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https://www.alphacodingskills.com/cs/pages/cs-swap-two-numbers-without-using-temporary-variable.php | # C# - Swap two numbers without using Temporary Variable
The value of two variables can be swapped without using any temporary variables. The method involves using operators like +, *, / and bitwise.
### Example: Using + operator
In the below example, the + operator is used to swap the value of two variables x and y... | 2020-03-31 20:06:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://bird.bcamath.org/handle/20.500.11824/1;jsessionid=1211E8A4EC42E4D9A639302A7B30A3E1 | ### Recent Submissions
• #### Bilinear Spherical Maximal Functions of Product Type
(2021-08-12)
In this paper we introduce and study a bilinear spherical maximal function of product type in the spirit of bilinear Calderón–Zygmund theory. This operator is different from the bilinear spherical maximal function consid... | 2021-09-25 03:03:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://brian.weatherson.org/kahis/ratbel.html | # Chapter 8 Rationality
This chapter discusses the role of rational belief in the version of IRT that I defend. It starts by noting that the theory allows for a new kind of Dharmottara case, where a rational, true belief is not actually knowledge. And I argue that it is a good thing it allows this, for once we see the... | 2023-03-26 14:29:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/tensor-gradient-and-scalar-product.408128/ | # Tensor gradient and scalar product
1. Jun 5, 2010
### zyroph
Hi all,
I need to evaluate the following equation :
$$\mathbf{n} \cdot [\mathbf{\sigma} + \mathbf{a} \nabla\mathbf{\sigma}]\cdot\mathbf{n}$$
where $$\mathbf{n}$$ is the normal vector, $$\mathbf{a}$$ a vector, and $$\sigma$$ the stress tensor such that... | 2018-09-23 04:06:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eevibes.com/mathematics/linear-algebra/what-is-linear-combinations-linear-dependence-and-linear-independence/ | # What is Linear combinations, Linear dependence and Linear Independence?
In this article you will get the idea of What is Linear combinations, Linear dependence and Linear Independence? Linear algebra is important for the turn of the mathematical branch. It is one of the main branches of math that can likewise allude... | 2023-03-22 00:12:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/algebra/206134-quadratic-factors-problem-print.html | # Quadratic Factors Problem
Printable View
• Oct 26th 2012, 11:06 AM
aritech
Quadratic Factors Problem
Hi all,
I was working a quadratic factor problem, but only managed to solve B and C. Attached is my working.
Can anyone please tell my how to solve the rest (i.e. A and D).
Thanks in advance.
• Oct 26th 2012, 11:0... | 2017-08-21 15:05:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3101044/determining-whether-two-events-are-independent-or-dependent | # Determining whether two events are independent or dependent.
I'm trying to make sure that my reasoning is correct for these problems.
Say if the following pairs of events should be modeled as independent or dependent. Explain your reasoning.
We choose a voter at random (all voters equally likely) from Bloomington ... | 2020-04-04 12:24:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.watchespedia.com/glossaries/barrel/?v=79cba1185463 | # BARREL
A CYLINDRICAL BOX (THE BARREL) AND TOOTHED DISC (WHEEL), PROTECTED BY A COVER. THE BARREL, WHICH CONTAINS THE MAINSPRING, TURNS FREELY ON ITS ARBOR. THE MAINSPRING IS HOOKED TO THE BARREL AT ITS OUTER EXTREMITY AND TO THE ARBOR AT ITS INNER EXTREMITY. THE BARREL WHEEL MESHES WITH THE FIRST PINION OF THE GEART... | 2020-09-28 08:15:54 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://en.wikipedia.org/wiki/Gamma-ray_burst_progenitors | # Gamma-ray burst progenitors
Eta Carinae, in the constellation of Carina, one of the nearer candidates for a hypernova
Gamma-ray burst progenitors are the types of celestial objects that can emit gamma-ray bursts (GRBs). GRBs show an extraordinary degree of diversity. They can last anywhere from a fraction of a seco... | 2017-07-22 17:39:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 7, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.kaantipurpost.com/nasa-confirmed-the-largest-comet-ever-detected-and-its-truly-gargantuan/ | Sunday, December 4, 2022
Home Science NASA Confirmed The Largest Comet Ever Detected And It's Truly Gargantuan
# NASA Confirmed The Largest Comet Ever Detected And It’s Truly Gargantuan
The biggest comet at any point found has been going towards the Sun for north of 1 million years, and its immense scope focuses a li... | 2022-12-04 17:38:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.baryonbib.org/bib/056c832f-39b3-435f-9139-fbca02a5a9f5 | PREPRINT
056C832F-39B3-435F-9139-FBCA02A5A9F5
# $f\left(R\right)$ gravity with a broken Weyl gauge symmetry, CMB anisotropy and Integrated-Sachs-Wolfe effect
Jiwon Park, Tae Hoon Lee
arXiv:2209.02277
Submitted on 6 September 2022
## Abstract
We propose a new class of $f\left(R\right)$ theory where its Weyl gauge s... | 2022-09-24 16:58:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 2, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ekamperi.github.io/machine%20learning/2021/01/07/probabilistic-regression-with-tensorflow.html | ## Introduction
You probably have heard the saying, “If all you have is a hammer, everything looks like a nail”. This proverb applies to many cases, deterministic classification neural networks not being an exception. Consider, for instance, a typical neural network that classifies images from the CIFAR-10 dataset. Th... | 2021-09-21 14:23:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://derive-it.com/tag/right-handed-coordinate-system/ | ## Reasoning about Left and Right Handed Coordinate Systems
A coordinate system can be defined by three perpendicular unit vectors. If the coordinate system is Cartesian, which direction does the $+x$ axis point? To resolve this problem, I define an orientation–a coordinate system…
What is Del? In math, the symbol $\... | 2022-09-30 16:44:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cstheory.stackexchange.com/questions/32947/real-number-p-such-that-a-p-coin-makes-the-undecidable-decidable | # Real number $p$ such that a $p$-coin makes the undecidable decidable [closed]
This is an exercice from Arora & Barak, Chapter 7 :
Describe a real number $p$ such that given a random coin that comes up "heads" with probability $p$, a Turing machine can decide an undecidable language in polynomial time.
This follows... | 2021-05-11 07:10:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.vedantu.com/question-answer/a-man-leaves-a-town-at-8-am-on-his-bicycle-class-8-maths-cbse-5f5f7ad68f2fe24918fd00c8 | Question
# A man leaves a town at 8 a.m. on his bicycle moving at 10 km/hr. Another man leaves the same town at 9 a.m. on his scooter moving at 30 km/hr. At what time does he overtake the man on the bicycle? A. $8:30am$ B. $9:00am$ C. $9:30am$ D. $10:00am$
Hint: We have to consider the fact that the distance traveled... | 2020-09-19 03:57:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.semanticscholar.org/paper/Double-scaling-limit-for-the-%24O(N)%5E3%24-invariant-Bonzom-Nador/8eeebfdd13e46e4f3dc76a2a0549abc4c7792e85 | Corpus ID: 237513408
# Double scaling limit for the $O(N)^3$-invariant tensor model
@inproceedings{Bonzom2021DoubleSL,
title={Double scaling limit for the \$O(N)^3\$-invariant tensor model},
year={2021}
}
• Published 15 September 2021
• Physics, Mathematics
We study the double scaling limit of the O(N)-invariant tens... | 2021-12-02 12:01:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://harvard.voxcharta.org/category/astro-ph/galactic-astro-ph/page/2/ | ## Recent Postings from Galaxies
### Testing Quasar Unification: Radiative Transfer in Clumpy Winds
Various unification schemes interpret the complex phenomenology of quasars and luminous active galactic nuclei (AGN) in terms of a simple picture involving a central black hole, an accretion disc and an associated outf... | 2016-02-14 18:52:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://scite.ai/reports/solutions-converging-to-zero-of-kVx8v3 | Search citation statements
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##### Cited by 6 publications
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##### References 21 publications
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... | 2023-04-02 06:18:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 6, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/670355/prove-if-x-ge-1-then-1xn-ge-1nx-every-n-ge-1/670381 | # PROVE if $x \ge-1$then $(1+x)^n \ge 1+nx$ , Every $n \ge 1$
Use mathematical induction to prove this. Here is my answer but I stuck at certain point.
Base Case: n=1 $$(1+x)^1 \ge 1+x$$ True ,
Induction Case: n=k assume $$(1+x)^k \ge 1+kx$$ n=k+1 $$(1+x)^k+1 \ge 1+(k+1)x$$ $$(1+x)^k *(1+x) \ge 1+ kx+ x$$
Stu... | 2020-08-06 01:45:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.codeguru.co.in/2021/06/minimum-coin-change-problem-using.html | # Minimum coin change problem using recursion in JavaScript
You are given an integer array coins representing coins of different denominations and an integer amount representing a total amount of money.
Return the fewest number of coins that you need to make up that amount. If that amount of money cannot be made up b... | 2022-05-26 01:14:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 1, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://rpg.stackexchange.com/questions/123333/when-multiclassing-a-cleric-wizard-can-i-prepare-wizard-spells-from-the-cleric?noredirect=1 | # When multiclassing a Cleric/Wizard, can I prepare wizard spells from the cleric list that the wiz could learn but didn't? [duplicate]
As a concrete example, let's say I have a multiclassed Cleric and Wizard (Theurgy), meaning that a common spell they could both have is Cure Wounds, but let's say that I didn't have t... | 2019-10-22 10:24:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://love2d.org/forums/viewtopic.php?t=8351&p=228170 | ## Gspöt - retained GUI lib
pgimeno
Party member
Posts: 2132
Joined: Sun Oct 18, 2015 2:58 pm
### Re: Gspöt - retained GUI lib
Jack Dandy wrote:
Fri Jun 07, 2019 3:13 pm
Quick question: Is there a way to change an IMAGE'S color values?
If you mean tint, you can override the Gspot.util.drawimg method. The default is:... | 2020-06-02 12:23:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.aimsciences.org/article/doi/10.3934/dcds.2004.10.941 | # American Institute of Mathematical Sciences
October 2004, 10(4): 941-964. doi: 10.3934/dcds.2004.10.941
## Evans function and blow-up methods in critical eigenvalue problems
1 Department of Mathematics, The Ohio State University, Columbus, OH 43210 2 Department of Mathematics, University of Minnesota, Minneapoli... | 2019-09-16 20:23:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gamedev.net/forums/topic/606619-antialiasing-without-multisampling/ | # OpenGL Antialiasing without multisampling?
## Recommended Posts
Is this even possible?
Unless, i would be able to remove the aliasing by some other way.
I know OpenGL had some option to enable antialiasing with GL_POLYGON_SMOOTH back in the days,
i seems that nowadays most graphic-cards could only do Antialiasing ... | 2017-10-21 06:56:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://web2.0calc.com/questions/algebra_23693 | +0
# Algebra
0
195
1
Find 1/(a - 1) + 1/(b - 1), where a and b are the roots of the quadratic equation 2x^2 - 9x + 2 = 0.
Jan 5, 2022
#1
+14082
+1
Find 1/(a - 1) + 1/(b - 1).
Hello Guest!
$$2x^2 - 9x + 2 = 0\\ x\in \{a,b\}\\ x\in \{(\frac{9}{4}+\frac{\sqrt{65}}{4} ),(\frac{9}{4}-\frac{\sqrt{65}}{4})\}$$
$$\col... | 2022-11-30 11:13:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/230380/is-there-a-finite-test-for-isomorphisms-of-rigid-monoidal-abelian-categories-pa | # Is there a finite test for isomorphisms of rigid monoidal abelian categories, part II
Let $G$ be a semisimple algebraic group. (I'm already interested in the case $G=SL_2$.)
Let $\mathcal C$ be a semisimple rigid monoidal abelian category endowed with an additive tensor functor $Rep_G \to \mathcal C$. Assume every ... | 2019-05-26 20:28:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.stata.com/stata-news/news36-4/bayesian-vector-autoregressive-models/ | » Home » Stata News » Vol 36 No 4 » In the spotlight: Bayesian vector autoregressive models
## In the spotlight: Bayesian vector autoregressive models
Vector autoregressive models (VARs) have been widely used in macroeconomics to summarize data interdependencies, test generic theories, and conduct policy analyses... | 2022-01-21 04:15:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.acmerblog.com/hdu-2124-repair-the-wall-3271.html | 2013
12-29
# Repair the Wall
Long time ago , Kitty lived in a small village. The air was fresh and the scenery was very beautiful. The only thing that troubled her is the typhoon.
When the typhoon came, everything is terrible. It kept blowing and raining for a long time. And what made the situation worse was that al... | 2017-03-30 17:15:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.jupedsim.org/jpsreport_method_B.html | This method measures the mean value of velocity and density over space and time.
The spatial mean velocity and density are calculated by taking a segment $\Delta x$ in a corridor as the measurement area.
The velocity $\langle v \rangle_i$ of each person is defined as the length $\Delta x$ of the measurement area divi... | 2020-02-20 23:14:54 | {"extraction_info": {"found_math": true, "script_math_tex": 10, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://chemistry.stackexchange.com/questions/158480/what-actually-happens-to-the-equilibrium-of-solid-and-aqueous-ions-in-a-solution | # What actually happens to the equilibrium of solid and aqueous ions in a solution when concentrations are changed?
Taking as an example the equilibrium set up when $$\ce{BaSO4}$$ is added to water:
$$\ce{ BaSO4(s) <=> Ba^{2+}(aq) + SO^{2-}_4(aq) }$$
The solubility product constant is $$[\ce{Ba^{2+}}][\ce{SO^{2-}_4}... | 2022-06-28 18:53:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/504ae819e4b059e709a3fc19 | ## enticingly 2 years ago Which expression is equivalent to the sine of the angle γ for the triangle of area A shown below? a. 2a/bc b. a/c c. b/c A d. Not enough information A. a B. b C. c D. d
1. Algebraic!
that a right triangle?
2. enticingly
|dw:1347087195007:dw|
3. enticingly
OK THIS ONE IS MORE ACCURATE :)
... | 2015-09-05 16:21:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/surface-integral-of-a-cylinder.654627/ | # Homework Help: Surface Integral of a Cylinder!
1. Nov 25, 2012
### Syrena
1. The problem statement, all variables and given/known data
Let S denote the closed cylinder with bottom given by z=0, top given by z=4, and lateral surface given by the equation x^2 + y^2 = 9. Orient S with outward normals. Determine the i... | 2018-04-26 00:15:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/algebra/7288-need-some-basic-algerbra-help.html | # Thread: Need some basic algerbra help
1. ## Need some basic algerbra help
Sorry guys for posting such basic question but I can't find it anywhere.
How fo you recognize a quadratic equation? I know about counting the degree and stuff but is there maybe a test that can be done to test each equation?
Like for exampl... | 2016-10-25 07:42:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/questions/26926/footcite-in-beamer | # \footcite in Beamer
I'm using biblatex and its \footcite command within beamer and when I want to reference two references together like \footcite{ref1,ref2}, I get a single number with two contiguous references as footnote?
my biblatex code is as follows and i am not sure waht is wrong:
\usepackage[style=verbose,... | 2014-08-28 23:33:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://artspot.esmonserrate.org/c8wb8al/f9b02e-application-of-differential-equation-in-economics | Gym Table Olx, READ PAPER. Rhode Island Voting Machines, Here, we have stated 3 different situations i.e. Let us see some differential equation applicationsin real-time. We are licensed and insured and look forward to meeting and helping you. Descent 1 Steam, The theory of differential equations has become an essential... | 2021-05-18 19:37:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://pos.sissa.it/346/052 | Volume 346 - 23rd International Spin Physics Symposium (SPIN2018) - Parallel Session: Structure of the Nucleon: TMDs (A. Bacchetta, J. Drachenberg and B. Parsamyan)
Measurement of azimuthal asymmetries in SIDIS on unpolarized protons
A. Moretti* on behalf of the COMPASS Collaboration
*corresponding author
Full text: pd... | 2021-06-20 20:22:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://calculus7.org/tag/oeis/ | ## Relating integers by differences of reciprocals
Let’s say that two positive integers m, n are compatible if the difference of their reciprocal is the reciprocal of an integer: that is, mn/(m-n) is an integer. For example, 2 is compatible with 1, 3, 4, and 6 but not with 5. Compatibility is a symmetric relation, whi... | 2018-04-24 14:32:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 62, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://chrisdoescoding.com/kb/shaders.html | See:
## GLSL
GLSL is OpenGL's shader language. webGPU is coming up with its own shader language, but as of this writing (Oct 13, 2020), the shader language it uses is SPIR-V, which can be cross-compiled from GLSL pretty well.
### Matrices: Row-Order vs Column-Order
OpenGL and, by extension, its shading language GLS... | 2021-06-24 22:17:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cracku.in/1-if-all-the-symbols-are-dropped-from-the-arrangemen-x-ibps-clerk-2014 | ### IBPS Clerk 2014 Question 1
Instructions
Study the following arrangement carefully and answer the given questions.
W 2 X T 3 * Z b U 4 O P 9 \$ Q G D 5 # W E J 6 & 8 K @ 7 +
Question 1
# If all the symbols are dropped from the arrangement, then which will be the eleventh element from the right end of the given a... | 2022-08-10 16:58:20 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://catherine.cloud/2014/11/ | ## Spin Manifolds
Disclaimer: This exposition is profane. It is the result of me trying to be productive during a raging headache, and ending up with comic relief.
I recommend this to be read when you are looking for a laugh, or already feeling silly.
The motivation for the field of differential geometry can be thou... | 2022-10-03 21:18:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.contextgarden.net/index.php?title=MathML_code_examples&diff=1880&oldid=1554 | # Difference between revisions of "MathML code examples"
< Math | MathML | XML >
MathML support in ConTeXt is very extensive, but some features are rather hidden for now.
\setupMMLappearance allows you to adjust various things. For example, the layout of presentational markup which uses mtables for alignment can be ... | 2020-05-27 23:27:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://study.com/learn/lesson/what-is-a-random-variable.html | # Random Variables: Discrete and Continuous
Benjamin Mayhew, Rudranath Beharrysingh
• Author
Benjamin Mayhew
Ben has tutored math at multiple levels for over three years and developed graduate-level biostatistics course materials. He holds an MS in biostatistics focusing on data science and spatial statistics and a s... | 2022-01-18 19:02:44 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://bitcointalk.org/index.php?topic=167229.3100 | Bitcoin Forum
February 01, 2023, 09:21:20 PM
News: Latest Bitcoin Core release: 24.0.1 [Torrent]
Home Help Search Login Register More
Pages: 1 ... 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 14... | 2023-02-01 21:21:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://wiki.math.ntnu.no/st2304/2018v/lectures | ST2304 spring 2018
Messages
Mai 27: If you have questions before tomorrows exam, use the google groups discussion forum.
May 24: Løsningsforslag for eksamen, august 2017 er lagt ut. Merk at noen svar i løsningsforslaget inneholder noe stoff utover hva det rent spesifikt er spurt om i oppgavesettet. Det vil være nytt... | 2022-09-28 16:08:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://forums.udacity.com/questions/164/bug-unit-1-final-quiz-dont-change-the-value-of-page | ## [BUG] Unit-1 / Final Quiz - Don't change the value of page
I keep getting an error that says "Your submission was incorrect. Don't change the value of page."
I've not changed the value of page, and my code runs fine on a regular python interpreter.
# page = contents of a web page
page = '<div id="top_bin"> <di... | 2014-04-24 19:49:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physicalquantummechanics.wordpress.com/groundstate-energies/ | # Groundstate Energy in Spherical Sym
Below you find the ground state energies produced by realQM with electrons filling a spherical shell structure homogenised to spherical symmetry. realQM then reduces to a wave equation in one radial variable $r$ in terms of a wave function $\psi (r)$ defined on a sequence of int... | 2018-07-18 08:36:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 41, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://s27094.gridserver.com/6df23/value-math-definition-38aa64 | In this article, let us discuss its definition, formula, table Place Value - Definition and Meaning The Complete Krall, a math coach who has taught high school math, identifies three necessary conditions for teaching math students to become self-confident in math and demonstrate high achievement: academic safety, quali... | 2021-10-21 15:24:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.richardcapener.com/water-exercising-enviroment-friendly-drinking-water-athletics-regarding-exercise-and-even-enjoyable | # Binary Option Trade Meaning In Hindi
The Ultimate Guide To Best Strategies to Trade on Expert Option – Basic Finance Care. Chậu đá; Binary option unmasked; Hệ nhị phân; Phụ kiện nhà bếp; Vòi rửa bát; Ngày giao dịch không. New traders often make mistakes such as taking way to big a position for one trade, taking a ba... | 2021-06-20 19:24:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1944575/cw-complex-of-s1-vee-s2 | # CW complex of $S^1 \vee S^2$
I'm just curious to make sure that I'm not missing something.
The CW complex for $S^1 \vee S^2$ consists of
one 0-cell (the fixed point),
one 1-cell ($S^1$) and
one 2-cell ($S^2)$?
Hence, if I were to compute the homology groups of $S^1 \vee S^2$, the $C_n$ chain would be given by $... | 2019-11-20 18:05:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.freemathhelp.com/forum/threads/75438-Help-with-Bonds?p=310180 | 1. ## Help with Bonds
What is the purchase price of a bond that is issued on May 1,2002 for 22 years at a coupon
rate of 9.4% compounded semi-annually? The maturity date of the bond is May 11,2007 and the yield
rate is 8.5% compounded semi-annually. The bond has a face value of $5000 and it is redeemable at par. I hav... | 2015-04-26 09:43:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.univ-lille1.fr/~tibar/Sing2012/program.html | ## Program Conference room: "Salle des Réunions", M2 building
Wednesday, Mai 30 Thursday, Mai 31 Friday, June 1 - - 9h10-10h00 Denkowski 9h00-9h50 Pe Pereira - - * coffee break 10h00-10h50 Borodzik - - 10h25-11h15 Kurdyka * coffee break - - 11h30-12h20 Tanabe 11h15-12h15 Colloquium talk ... | 2013-12-11 05:28:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://matholympiad.org.bd/forum/viewtopic.php?f=42&t=487&p=7554&sid=9e9ade0f97f77bf47d376f0dc301ab6f | ## Dhaka Higher Secondary 2011/7
Problem for Higher Secondary Group from Divisional Mathematical Olympiad will be solved here.
Forum rules
Please don't post problems (by starting a topic) in the "Higher Secondary: Solved" forum. This forum is only for showcasing the problems for the convenience of the users. You can p... | 2018-01-23 19:39:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.semanticscholar.org/paper/Dimension-Theory-in-Iterated-Local-Skew-Power-Rings-Woods/ae04c90ef1ff2f02afc52669f2c5048ab6ea8554 | # Dimension Theory in Iterated Local Skew Power Series Rings
@article{Woods2018DimensionTI,
title={Dimension Theory in Iterated Local Skew Power Series Rings},
author={Billy Woods},
journal={Algebras and Representation Theory},
year={2018}
}
• Billy Woods
• Published 26 November 2018
• Mathematics
• Algebras and Repre... | 2023-03-22 08:46:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/integration-problem.79050/ | Integration problem
1. Jun 14, 2005
Yegor
Can you help me with
$$\int\frac{\sin(2nx)}{\sin(x)}dx$$
Here n=1,2,3...
I think that i should get any way to represent $$\sin(2nx)$$ as product of sinx and something. But i don't know how.
Thank you
2. Jun 14, 2005
dextercioby
Except for the integration constant,here's w... | 2017-01-22 10:02:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://study-astrophysics.com/gr1777-019/ | # GRE Physics GR 1777 Problem Solution
## 019. Classical Mechanics (Work-Energy Principle)
### Solution
From the work-energy theorem,
$W = \Delta K = \frac{1}{2} mv_f^2 - \frac{1}{2} mv_i^2$
Since the work done by the box is
$W = F \cdot d = F \cdot (5 m)$
and the change of the kinetic energy is
$\frac{1}{2} mv_... | 2021-03-07 05:07:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 8, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://doc.sagemath.org/html/en/reference/number_fields/sage/rings/number_field/S_unit_solver.html | # Solve S-unit equation x + y = 1¶
Inspired by work of Tzanakis–de Weger, Baker–Wustholz and Smart, we use the LLL methods in Sage to implement an algorithm that returns all S-unit solutions to the equation $$x + y = 1$$.
REFERENCES:
AUTHORS:
• Alejandra Alvarado, Angelos Koutsianas, Beth Malmskog, Christopher Rasm... | 2019-10-21 12:56:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ask.streamsets.com/answers/204/revisions/ | Did you check the log file? There should be log lines containing stderr: and stdout: that show the standard error and output streams from your process. That should give some clue as to what went wrong in the script, such that it returned an error status. | 2020-07-13 22:28:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://artofproblemsolving.com/wiki/index.php/1997_AIME_Problems/Problem_11 | During AMC testing, the AoPS Wiki is in read-only mode. No edits can be made.
# 1997 AIME Problems/Problem 11
## Problem 11
Let $x=\frac{\sum\limits_{n=1}^{44} \cos n^\circ}{\sum\limits_{n=1}^{44} \sin n^\circ}$. What is the greatest integer that does not exceed $100x$?
## Solution
### Solution 1
Note that $\frac... | 2022-01-22 06:32:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 63, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://socratic.org/questions/what-are-the-oxidation-numbers-for-iron-oxide-fe-3o-4 | # What are the oxidation numbers for iron oxide, Fe_3O_4?
This is a mixed valence compound of $F e \left(I I\right)$ and $F e \left(I I I\right)$.
If we write $F {e}_{2} {O}_{3} \cdot F e O$ the formulation is easier to consider. $F {e}_{3} {O}_{4}$ occurs naturally as the mineral magnetite. Iron oxide chemistry is a ... | 2019-10-19 18:31:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 4, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eng.libretexts.org/Bookshelves/Civil_Engineering/Book%3A_All_Things_Flow_-_Fluid_Mechanics_for_the_Natural_Sciences_(Smyth)/05%3A_Fluid_Kinematics/5.03%3A_Rotation_and_strain-_the_relative_motion_of_two_nearby_particles | 5.3: Rotation and strain- the relative motion of two nearby particles
The complexity of flow can be halved, in a sense, by thinking of it as a combination of two simpler kinds of motion: rotation and strain (Figure $$\PageIndex{1}$$), with one or the other dominating at each point. We can then learn something useful b... | 2020-08-05 16:15:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://plainmath.net/algebra-i/102791-how-to-simplify-3-4 | Dominique Crosby
2023-02-22
How to simplify $|-\frac{3}{4}|$?
Reagan Johnston
Linear equations in three variable:
Step 1. Take any two equation out given three equation, and solve it for one variable.
Take two equations and solve them for the same variable as before.
Now, solve the two equations in this order, find... | 2023-03-24 16:54:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 7, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsoverflow.org/user/Josh+Burby/history | # Recent history for Josh Burby
6
years
ago
question answered Why is there no Q&A category for subfield X?
6
years
ago
received upvote on question Casimirs of Poisson brackets obtained via Poisson reduction
6
years
ago
6
years
ago
question commented on Casimirs of Poisson brackets obtained via Poisson reduction
6
y... | 2021-10-27 06:41:18 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/VkSurfaceFullScreenExclusiveWin32InfoEXT.html | ## C Specification
The VkSurfaceFullScreenExclusiveWin32InfoEXT structure is defined as:
typedef struct VkSurfaceFullScreenExclusiveWin32InfoEXT {
VkStructureType sType;
const void* pNext;
HMONITOR hmonitor;
} VkSurfaceFullScreenExclusiveWin32InfoEXT;
## Members
• sType is the type of this struc... | 2020-02-27 18:17:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/4dd1f72c199b8b0b81462479 | ## anonymous 5 years ago expand (1+1)^n by using binomial theorem and then simplify
1. anonymous
I think I already answered this: $n!/n! + n!/((n-1)!(1!))+n!/((n-2!)(2!))+...+(n!)/((1!)(n-1)!)+ n!/n!$
2. anonymous
here $t _{r}=C _{n}^{r}$ $s_{r}=\sum_{r=0}^{n}t _{r}$ nC0+nC1+nC2+....nCn=2^n. so simplifying you get ... | 2016-10-26 17:49:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://pintarbahasainggris.com/community/vocabularies/latihan-soal-vocabularies-1/ | # Latihan soal vocabularies 1
Posts: 757
hermione
Topic starter
Illustrious member
Joined: 4 years ago
1. Maya ..... the match in Olympic Games. She is so sad.
2. A : Can you help me, please?
B : Yes, of course. What can I do for you?
A : Please, ..... this bag to my room.
B : Yes, Sir.
3. The teacher’s duty is to .... | 2022-05-24 02:28:43 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/permittivity-and-conductivity.298842/ | # Permittivity and conductivity
1. Mar 10, 2009
### thefireman
I have an relation between permittivity and conductivity as follows:
$$\epsilon(\omega) = 1 + \frac{4\pi\iota\sigma(\omega)}{\omega}$$
Yet am unclear as to how it was derived. Does this relationship have a name and/or derivation to follow through somew... | 2017-10-21 09:15:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://sagemath.org/doc/reference/combinat/sage/combinat/composition.html | # Integer compositions¶
A composition $$c$$ of a nonnegative integer $$n$$ is a list of positive integers (the parts of the compositions) with total sum $$n$$.
This module provides tools for manipulating compositions and enumerated sets of compositions.
EXAMPLES:
sage: Composition([5, 3, 1, 3])
[5, 3, 1, 3]
sage: l... | 2013-12-11 11:12:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.sciencehq.com/chemistry/chemical-equilibrium-ch.html | Chemical Equilibrium
Equilibrium exhibits the state of a process at which the measurable properties of the system do not show any change with time. The term chemical equilibrium is used for the chemical reaction when the concentration of the reactants and the products does not change with time.
We consider the follow... | 2018-12-10 14:48:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 16, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://support.bioconductor.org/p/9144489/#9144496 | Creating DESeq object and choosing a contrast
1
0
Entering edit mode
Dev Raj • 0
@70c54c57
Last seen 18 days ago
Nepal
I am new to this RNAseq world
I want to perform differential gene expression analysis using DESeq2. I read the DESeq2 vignette but got confused in the Contrasts and Interaction section.
My metadata ... | 2022-06-27 08:56:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.potfit.net/wiki/doku.php?id=interactions:tbeam | # potfit wiki
open source force-matching
### Sidebar
User Guide
Examples
Potential Databases
More
interactions:tbeam
# Two band EAM Potentials
## Basic Theory
The two band EAM potentials are an extension to the regular EAM potentials. Instead of single transfer and embedding functions, different functions to ... | 2022-12-06 16:41:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://aux.planetmath.org/node/41111/source | # categorical dynamics
## Primary tabs
\documentclass{article}
% this is the default PlanetMath preamble. as your knowledge
% of TeX increases, you will probably want to edit this, but
% it should be fine as is for beginners.
% almost certainly you want these
\usepackage{amssymb}
\usepackage{amsmath}
\usepackage{am... | 2018-02-24 00:54:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/questions/71548/tikz-joining-points-on-a-circle | # Tikz: joining points on a circle
I have the following figure
I would like to draw portions of circles between some of the red points. More explicitly, I would like to go from ac1 to ab1 and then to ac2 following circle A, then go to bc1 following circle C and to ab2 following circle B and back to ac1 following circ... | 2014-12-25 12:14:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/integral-using-residue-theorem.349560/ | # Integral using Residue Theorem
1. Oct 27, 2009
### yeahhyeahyeah
1. The problem statement, all variables and given/known data
the integral of 1/(1+x^4) from -infinity to +infinity
2. Relevant equations
Residue theorem.
3. The attempt at a solution
1/(1+z^4) so z^4 = -1
I know I should be using the residues a... | 2018-01-19 00:14:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://en.wikipedia.org/wiki/Brent-Salamin_algorithm | # Gauss–Legendre algorithm
(Redirected from Brent-Salamin algorithm)
Jump to: navigation, search
The Gauss–Legendre algorithm is an algorithm to compute the digits of π. It is notable for being rapidly convergent, with only 25 iterations producing 45 million correct digits of π. However, the drawback is that it is me... | 2015-05-06 09:20:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 26, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/4126355/consecutive-number-divisibility | # Consecutive Number Divisibility
While I was solving a practice problem, I became interested in coming to the conclusion about the following: Is it possible for both $$\frac{x+1}y$$ AND $$\frac x{y+1}$$ to be integers, and if so, how would I find them. Looking at this, I was pretty sure there wasn't any, but I had no... | 2021-05-18 10:15:54 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://uwm.edu/secu/faculty/standing/pec/ | Physical Environment Committee (PEC)
The Physical Environment Committee (PEC) makes recommendations for the development of the physical environment of the campus consistent with the mission and with the present and future academic programs of the University.
Physical Environment Subcommittees
Contact the committee a... | 2021-01-16 04:59:07 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://grinpy.readthedocs.io/en/stable/reference/generated/grinpy.functions.min_degree.html | # grinpy.functions.min_degree¶
grinpy.functions.min_degree(G)
Return the minimum degree of G.
The minimum degree of a graph is the smallest degree of any node in the graph.
G : graph
A NetworkX graph.
minDegree : int
The minimum degree of the graph.
>>> G = nx.path_graph(3) # Path on 3 nodes
>>> nx.min_degree(G)
1 | 2020-08-09 08:36:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://solvedlib.com/n/late-departure-datacitycity-2cityprintdone,15453431 | # Late Departure DataCityCity 2CityPrintDone
###### Question:
Late Departure Data City City 2 City Print Done
#### Similar Solved Questions
##### Use the fourth Maclaurin polynomial for $cos x$ to approximate $cos left(frac{pi}{12}ight)$.
Use the fourth Maclaurin polynomial for $cos x$ to approximate $cos left(frac... | 2022-05-29 01:53:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/96808/how-do-i-determine-the-15th-lucas-term-in-the-3rd-order | # How do I determine the 15th Lucas term in the 3rd order?
I want to implement the Lucas n-Step Number.
This command taken from here doesn't seem to work, am I using the right command?
ClearAll[LnStepN];
LnStepN[2, n_] = 0; LnStepN[1, n_] = 1; LnStepN[3, n_] = 1;
LnStepN[k_Integer, n_Integer] :=
LnStepN[k, n] = Sum... | 2019-10-17 17:02:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an%3A1405.90107 | zbMATH — the first resource for mathematics
Optimization of black-box problems using Smolyak grids and polynomial approximations. (English) Zbl 1405.90107
Summary: A surrogate-based optimization method is presented, which aims to locate the global optimum of box-constrained problems using input-output data. The method... | 2021-07-28 21:05:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zigya.com/study/book?class=11&board=bsem&subject=Physics&book=Physics+Part+I&chapter=Motion+in+A+Plane&q_type=&q_topic=Scalars+And+Vectors&q_category=&question_id=PHEN11039412 | ## Book Store
Currently only available for.
CBSE Gujarat Board Haryana Board
## Previous Year Papers
Download the PDF Question Papers Free for off line practice and view the Solutions online.
Currently only available for.
Class 10 Class 12
What is the angle between the vectors and ?
Given that,
and
Let be the ... | 2019-01-17 13:42:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.esaral.com/q/if-the-angles-of-elevation-of-the-top-of-a-tower-from-two-points-distant-a-and-b-from-43550 | # If the angles of elevation of the top of a tower from two points distant a and b from
Question:
If the angles of elevation of the top of a tower from two points distant a and b from the base and in the same straight line with it are complementary, then the height of the tower is
(a) $a b$
(b) $\sqrt{a b}$
(c) $... | 2023-03-28 03:12:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://wordpandit.com/basic-maths-test-60/ | Select Page
• This is an assessment test.
• These tests focus on the basics of Maths and are meant to indicate your preparation level for the subject.
• Kindly take the tests in this series with a pre-defined schedule.
## Basic Maths: Test 60
Congratulations - you have completed Basic Maths: Test 60.
You scored %%S... | 2019-01-21 07:44:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://itectec.com/ubuntu/ubuntu-low-resolution-on-lubuntu-14-04-sis/ | # Ubuntu – Low resolution on Lubuntu 14.04 (Sis)
display-resolutionlubuntusis-graphics
The resolution of my lubuntu is 640×480 and I can not change it. There's no more options in the screen definitions.
This is my (horrible) graphic card:
01:00.0 VGA compatible controller: Silicon Integrated Systems [SiS] 771/671 P... | 2021-12-02 06:54:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.numdam.org/item/RSMUP_1989__81__49_0/ | Solutions of minimal period of a wave equation via a generalization of a Hofer's theorem
Rendiconti del Seminario Matematico della Università di Padova, Tome 81 (1989), pp. 49-63.
@article{RSMUP_1989__81__49_0,
author = {Salvatore, A.},
title = {Solutions of minimal period of a wave equation via a generalization of a {... | 2022-09-28 05:57:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/4f27641ee4b0d9cf822e356c | • anonymous
PDEs, help with initial value Problem: $u_{tt}−u_{xx}+2u_{xy}−u_{yy}=0 \text{ with conditions }u(1,x,y)=\cos (x)+e^y$ $\text{and} u_t(1,x,y)=\sin (x)−y^2$ I've gotten the solution to the point where I've solved for the general case and gotten: $u=ψ(x+t,y−t)+ϕ(x−t,y+t)$ where phi and psi are arbitrary functi... | 2017-03-29 13:37:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://hoven.in/ncert-chem-xi-ch-2/q66-ch2-chem.html | # (solved)Question 2.66 of NCERT Class XI Chemistry Chapter 2
Indicate the number of unpaired electrons in : (a) P, (b) Si, (c) Cr, (d) Fe and (e) Kr.
(Rev. 03-Aug-2022)
## Categories | About Hoven's Blog
,
### Question 2.66NCERT Class XI Chemistry
Indicate the number of unpaired electrons in : (a) P, (b) Si, (c) ... | 2022-08-20 05:27:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://imathworks.com/tex/tex-latex-parbox-vs-minipage-differences-in-applicability/ | # [Tex/LaTex] \parbox vs. minipage: Differences in applicability
boxesminipage
Lamport, LaTeX: A document preparation system, states on p. 104:
There are two ways to make a parbox at a given point in the text: with the \parbox command and the minipage environment. They can be used to put one or more paragraphs of te... | 2023-03-30 11:36:24 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://physics.stackexchange.com/tags/lienard-wiechert/hot | Tag Info
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You can only calculate electric fields or magnetic fields after fixing a reference frame, so no, you can't move P around in that formula. It is assumed in that formula that you are working in a specific frame. The formula is invariant with respect to translating both $\mathbf{r}$ and $P$ by the same displa... | 2014-11-28 12:18:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.gamedev.net/index.php?app=forums&module=extras§ion=postHistory&pid=5079404 | • Create Account
Posted 15 September 2013 - 01:09 AM
Note: This thread is primarily for the organization/administration of the game dev competition. The thread which will have the posted theme and to which entries should be submitted to is located here. Be sure to check that thread the second the contest starts to ge... | 2013-12-19 16:17:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-can-you-find-the-taylor-expansion-of-sin-x-about-x-0 | # How can you find the taylor expansion of sin x about x= 0?
Oct 6, 2015
The Taylor series formula is:
sum_(n=0)^N (f^((n))(a))/(n!)(x-a)^n
The Taylor series around $a = 0$ (not $x = 0$... the question is technically off) is also known as the Maclaurin series. You can write it then as:
sum_(n=0)^N (f^((n))(0))/(n!... | 2022-01-26 05:48:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 20, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://math.stackexchange.com/questions/76125/how-does-this-proof-show-h-homomorphism-induced-by-h-colon-x-a-to-y-b | # How does this proof show $h_*$ (homomorphism induced by $h\colon (X,a)\to (Y,b)$) is an isomorphism?
Claim: if $h\colon(X,a)\to(Y,b)$ is a homeomorphism of $X$ with $Y$, then $h_*\colon \pi_1(X,a)\to \pi_1(Y,b)$ is an isomorphism.
where $\pi_1$ refers to the fundamental group and $h_*$ is the induced homomorphism d... | 2015-09-05 10:51:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://openstax.org/books/introductory-business-statistics/pages/2-2-measures-of-the-location-of-the-data | # 2.2Measures of the Location of the Data
Introductory Business Statistics2.2 Measures of the Location of the Data
The common measures of location are quartiles and percentiles
Quartiles are special percentiles. The first quartile, Q1, is the same as the 25th percentile, and the third quartile, Q3, is the same as th... | 2021-07-28 03:48:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 12, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/why-is-ke-not-conserved.58631/ | # Why is KE not conserved?
1. Jan 4, 2005
### UrbanXrisis
When two isolated objects collide in an inelastic collision, why is kinetic energy not conserved?
I was going a problem where it gave me three choices. They were Totaly Energy, Linear Momentum, and Kinetic energy. I picked that all three were conserved. Tota... | 2017-03-29 07:10:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://costruzionipallotta.it/gks/atoms-to-mass-calculator.html | # Atoms To Mass Calculator
278 atoms of li by Guest14197653 | 10 years, 6 month(s) ago 0 LIKES Like UnLike. Atomic % = 100 * number of atoms of one component / total number of all atoms in sample, = 100 * number of moles of one component / number of moles of all components. 6775mol I x (6. Atomic mass (or older term a... | 2020-09-19 22:57:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Absolute_Value_Function_is_Convex/Proof_1 | # Absolute Value Function is Convex/Proof 1
## Theorem
Let $f: \R \to \R$ be the absolute value function on the real numbers.
Then $f$ is convex.
## Proof
Let $x_1, x_2, x_3 \in \R$ such that $x_1 < x_2 < x_3$.
Consider the expressions:
$\dfrac {\map f {x_2} - \map f {x_1} } {x_2 - x_1}$
$\dfrac {\map f {x_3} - ... | 2021-07-25 07:24:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.tecnico.ulisboa.pt/seminars/tqft/?action=show&id=3389 | # Topological Quantum Field Theory Seminar
### Anomalies III
We continue examining Gawedzki and Reis's paper:
WZW branes and gerbes, http://arxiv.org/abs/hep-th/0205233
We define a gerbe, and show gerbes can be "transgressed" to give line bundles over loop space. Trivial gerbes give trivial bundles on loop space, w... | 2020-09-19 16:53:30 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/1399406/what-is-the-number-of-invertible-n-times-n-matrices-in-operatornamegl-nf | # What is the number of invertible $n\times n$ matrices in $\operatorname{GL}_n(F)$?
$F$ is a finite field of order $q$. What is the size of $\operatorname{GL}_n(F)$ ?
I am reading Dummit and Foote "Abstract Algebra". The following formula is given: $(q^n - 1)(q^n - q)\cdots(q^n - q^{n-1})$. The case for $n = 1$ is t... | 2019-11-13 01:46:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://th.nao.ac.jp/MEMBER/tomisaka/Lecture_Notes/StarFormation/6/node42.html | ## Steady State Flow under an Influence of External Fields
Consider a flow under a force exerted on the gas whose strength varies spatially. Let represent the force working per unit mass. Assuming the cross-section is constant
(2.90)
immediately we have
(2.91)
On the other hand, the equation motion is
(2.92)
Fr... | 2018-01-19 09:26:25 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.physicsforums.com/showthread.php?p=3798333 | # Cauchy sequence proof.
by cragar
Tags: cauchy, proof, sequence
P: 2,444 1. The problem statement, all variables and given/known data Assume $x_n$ and $y_n$ are Cauchy sequences. Give a direct argument that $x_n+y_n$ is Cauchy. That does not use the Cauchy criterion or the algebraic limit theorem. A sequence is Cauc... | 2014-03-10 17:34:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |