content string | quality_label int64 | meta string | all-MiniLM-L6-v2_embedding list | doc_id int64 | unique_id string |
|---|---|---|---|---|---|
NYTimes: It’s My Birthday Too, Yeah
I was explaining to my class the other day that given our class sizes it is better than 50-50 that two students have the same birthday.
But hard to explain.
So I give them this article.
Article below By STEVEN STROGATZ
Me, Myself and Math, a six-part series by Steven Strogatz, l... | 5 | [
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Understanding Mathematical Functions: How To Know If A Function Is One
Introduction to Mathematical Functions
A mathematical function is a relationship between a set of inputs and a set of possible outputs, where each input is related to exactly one output. Functions are an essential concept in various
fields of st... | 4 | [
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Mathematics Lesson Notes JSS2 Third Term
Scheme Of Work
Week One: ANGLES IN A POLYGON
Week Two: ANGLES OF ELEVATION AND DEPRESSION
Week Three: STATISTICS – PRESENTATION OF DATA
Week Four: JSS2 MATHEMATICS THIRD TERM: PROBABILITY
Week Five: SOLVING EQUATIONS
Week Six: USING CALCULATORS AND TABLETS
Week Seven... | 4 | [
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The accurate determination of solar position is essential in various fields, including solar energy production, architecture, agriculture, and even photography. By understanding the position of the
sun at any given time and location, we can optimize the efficiency of solar panels, design buildings with better natural ... | 4 | [
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al
J.D. van der Toorn (1997,1998)
... | 4 | [
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Integral Calculus [408g7p58dvqx]
AC/DC ELECTRICAL ENGINEERING REVIEW CENTER
CENTROID The centroid, or center of gravity, of any object is the point within that object from which the force of gravity appears to act. Note: In solving for the coordinates of the centroid of
plane area, use if possible a vertical strip whe... | 5 | [
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Partial Distributive Expansion of CNF Problems
Propositional logic does not provide the best abstraction for the satoku matrix. In fact it is actually quite misleading. However, it is still useful to express the principle of partial distributive
expansion in propositional logic, as it provides a good amount of redundan... | 4 | [
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How to Evaluate Surface Integrals of Vector Fields
1. How to Evaluate Surface Integrals of Vector Fields
Expert’s Guide on Evaluating Surface Integrals of Vector Fields
October 10, 2023
Dr. Emily Roberts
United Kingdom
Vector Theory
Dr. Emily Roberts is a distinguished mathematician and physicist with a passion ... | 4 | [
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Yet Another (JAX) Transformer
The Multi-Headed Attention
The Multi-Headed Attention#
The scaled dot product attention allows an element of the sequence to attend to any other element. However, the scaled dot product attention does not allow the element to focus on multiple aspects of
the sequence simultaneously. A so... | 4 | [
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\varepsilon _0}{E^2}$ ( ${\
Hint:
This $\dfrac{1}{2}{\varepsilon _0}{E^2}$is the equation that represents the energy density of the capacitor. It represents the energy per unit volume. The dimensional formula for the $\dfrac{1}{2}{\
varepsilon _0}{E^2}$ can be found out by writing every term in the equation in its cor... | 5 | [
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8.5 - Sample Means and Variances | STAT 414
Let's now spend some time clarifying the distinction between a population mean and a sample mean, and between a population variance and a sample variance.
Situation
Suppose we are interested in determining \(\mu\), the mean number of hours slept nightly by American college ... | 5 | [
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None
So, the correct answer is (b) Question 2 What is the number of days it will take for the plant to grow to the maximum height? (a) 4 (b) 6 (c) 7 (d) 10 Given y = 4𝑥−1/2 𝑥^2 We need to find value of x,
when y is maximum Thus, we need to find Maximum value of y Finding Maximum value of y 𝑑𝑦/𝑑𝑥 = 4 − x Putting �... | 5 | [
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NCERT SOLUTION OF CLASS 11TH PHYSICS LAW OF MOTION - Wisdom TechSavvy Academy
About Lesson
NCERT SOLUTION OF CLASS 11TH PHYSICS LAW OF MOTION
QUESTIONS FROM TEXTBOOK ( law of motion )
Question 5. 1. Give the magnitude and direction of the net force acting on
(a) a drop of rain falling down with a constant speed,
(b)... | 4 | [
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On Leaky-Integrate-and Fire as Spike-Train-Quantization Operator on Dirac-Superimposed Continuous-Time Signals
Feb 10, 2024
Leaky-integrate-and-fire (LIF) is studied as a non-linear operator that maps an integrable signal $f$ to a sequence $\eta_f$ of discrete events, the spikes. In the case without any Dirac pulses ... | 4 | [
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Bayes’ Theorem
On its own, the conditionalization rule isn’t very illuminating. However, it becomes much more useful when we combine it with an important theorem of the probability calculus, a theorem first proved
by Thomas Bayes himself:
Bayes’ theorem: pr(X|Y) = pr(Y|X) × pr(X)/pr(Y), provided pr(Y) ≠ 0.
By apply... | 5 | [
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inverse operations to solve for x.
4x + 6 = 2 1/2 x + 12
Solved on Oct 26, 2023
Solve for $x$ in the equation $4x + 6 = 2 \frac{1}{2}x + 12$ using inverse operations.
STEP 1
Assumptions1. The equation to solve is $4x +6 =\frac{1}{}x +12$ . We are solving for the variable $x$
3. We can use inverse operations to iso... | 4 | [
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6.2 Centripetal Acceleration
Learning Objectives
Learning Objectives
By the end of this section, you will be able to do the following:
• Establish the expression for centripetal acceleration
• Explain the centrifuge
We know from kinematics that acceleration is a change in velocity, either in its magnitude, its ... | 4 | [
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Consider a first order linear differential equation \[
y^\prime(x) = A(x)y(x) + B(x)\] where \(A, B\) are real continuous functions defined on a non-empty real interval \(I\). According to Picard-Lindelöf theorem, the initial value problem \[
\begin{cases}
y^\prime(x) = A(x)y(x) + B(x)\\
y(x_0) = y_0, \ x_0 \in I
\end... | 5 | [
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STEM in Education 2018 Workshop
Welcome to the notes for the Computational Making with Madeup workshop at STEM in Education 2018. It’s my hope that you read the abstract for this workshop, and you consent to our stated goals:
In this interactive hands-on workshop, participants will learn to build models using Mad... | 5 | [
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Riddle of All Around Handshakes in a Dinner Party
Submitted by Atanu Chaudhuri on Sun, 21/11/2021 - 00:01
12 guests in a dinner party, 4 couples and 4 persons without spouses, shake hands with each other except their spouses. How many handshakes were there?
The riddle of all around handshakes in a dinner party
Four ... | 4 | [
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Math Principles
Category: Plane Geometry
"Published in Newark, California, USA"
If two circles are tangent externally and a line is drawn through a point of contact and terminated by the circles. Prove that the radii drawn to its extremities are parallel.
Photo by Math Principles in Everyday Life
Solution:
Consider t... | 4 | [
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Adams's New Arithmetic
228
GEOMETRICAL PROGRESSION.
... | 5 | [
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to Moles
Mole Conversions
Given Grams, Convert to Moles
Return to Mole Table of Contents
In chemistry, the mole is the standard measurement o... | 4 | [
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Updates on How to Backdoor Diffie-Hellman
Updates on How to Backdoor Diffie-Hellman posted January 2018
Early in 2016, I published a whitepaper (here on eprint) on how to backdoor the Diffie-Hellman key agreement algorithm. Inside the whitepaper, I discussed three different ways to construct such a
backdoor; two of th... | 4 | [
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How do the poker leaderboards work?
Here's how the leaderboard works:
If you rank in a tourney you will receive points towards the Tournament Leaderboard standings, based on the number of entrants, the tournament buy-in, and place of finish. If you lose your chips
before late registration expires or if you time out ... | 5 | [
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Symbolic Arithmetic
Choose Numeric or Symbolic Arithmetic
Symbolic Math Toolbox™ operates on numbers by using either numeric or symbolic arithmetic. In numeric arithmetic, you represent numbers in floating-point format using either double precision or
variable precision. In symbolic arithmetic, you represent numbers ... | 5 | [
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How can you factorize X^2 – 9
We will calculate and show you how to factorize x^2 – 9 by difference of squares method.
Step 1 – x^2 – 9
Step 2 – We use difference of squares method to factorize x^2 – 9
= a^2 – b^2 = (a + b) (a – b)
= So, considering a = x and b = 3
= x^2 – 3^2
Answer = (x + 3) (x – 3)
... | 4 | [
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A New Route to the Majorana Equation
Institute for Experimental and Applied Physics, Christian Albrechts University at Kiel, Leibnizstraße 11, Kiel 24118, Germany
Submission received: 13 May 2013 / Revised: 30 August 2013 / Accepted: 12 September 2013 / Published: 26 September 2013
Abstract
:
In this paper, we sug... | 4 | [
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Present Value of $50,000 in 15 Years
When you have a single payment that will be made to you, in this case $50,000, and you know that it will be paid in a certain number of years, in this case 15 years, you can use the present value
formula to calculate what that $50,000 is worth today.
Below is the present value form... | 4 | [
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... | 13,704,328 | 13704328 | |
Chain partitioning
In Chapter 6, we discussed Dilworth's Theorem, which told us that for any poset \(\bfP\) of width \(w\text{,}\) there is a partition of \(\bfP\) into \(w\text{,}\) but no fewer, chains. However, we
were only able to devise an algorithm to find this chain partition (and a maximum antichain) in the spe... | 5 | [
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I got a comment the other day asking about whether it is possible to get the expected number of goals scored from over/under odds, similar to how you can do this for odds for win, draw or lose
outcomes. The over/under odds refer to the odds for the total score (the sum of the score for two opponents) being over or und... | 4 | [
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Aalborg Universitet Prediction of Seismic Damage-Based Degradation in RC Structures Kirkegaard, Poul Henning; Gupta, Vinay K. ; Nielsen, Søren R.K.
(1)
Aalborg Universitet
Prediction of Seismic Damage-Based Degradation in RC Structures
Kirkegaard, Poul Henning; Gupta, Vinay K. ; Nielsen, Søren R.K.
Publication date... | 4 | [
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Hall effect sensor placement
http://mitrocketscience.blogspot.pt/2011/08/hall-effect-sensor-placement-for.html
Hall Effect Sensor Placement for Permanent Magnet Brushless DC Motors
This is a very confusing topic.
I spent a few hours today re-teaching myself the theory for hall effect sensor locations, then even lon... | 4 | [
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Structural Optimization by Quantum Monte Carlo: Investigating the Low-Lying Excited States of Ethylene. - PDF Download Free
Article pubs.acs.org/JCTC
Structural Optimization by Quantum Monte Carlo: Investigating the Low-Lying Excited States of Ethylene Matteo Barborini,† Sandro Sorella,‡ and Leonardo Guidoni*,† †
Dip... | 4 | [
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di
2.2 General Theory of diffraction
Basic theory
Fresnel diffraction gives correct results for planar, thin and absorbing obstacles only. Diffraction phenomena on three-dimensional objects have to be therefore computed a different way. Hence, we
have to study the basic steps of the general solution of diffraction ta... | 5 | [
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Edward Slipszenko
Return home
Boolean Algebra
Boolean algebra a form of algebra developed by an English mathematician called George Boole (1815 - 1864) which is made up of:
• Elements, which are variables or constants with a value of 1 or 0,
• Three functions, which are:
□ The logical OR represented by a "... | 4 | [
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How do you differentiate f(x)=(2+x )sqrt(2-3x using the product rule? | Socratic
How do you differentiate #f(x)=(2+x )sqrt(2-3x# using the product rule?
1 Answer
$f ' \left(x\right) = u ' v + v ' u$
Explanation:
Let $u = 2 + x$ and $v = \sqrt{2 - 3 x}$
then $u ' = 1$ and $v ' = - 3$ x $\frac{1}{2} {\left(2 - 3 x\ri... | 5 | [
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Inertial navigation systems use the angular rate and acceleration measurements from gyroscopes and accelerometers to determine the position, velocity, and attitude of a system by integrating this
data over time. The non-linearities inherent to attitude require these integrations to occur at very high rates. To minimiz... | 4 | [
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ShareMyScreen/AdventOfCode/2022/05/SupplyStacksJP
Jump to navigation Jump to search
The Problem << >>
Entire solution
i5=: (<;._2~ LF2&E.) LF,~in 5 NB. split stacks and instructions
NB. parse stacks
p0 =: [: <@deb"1@:(|:@|. #~ ' '~:{:) [: (];._2) 0 ,&LF@{:: ]
NB. parse instructions
p1 =: 0 _1 _1+"1 [:(".@(-.&'fromtv... | 4 | [
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Systems of Linear Equations
Last modified: August 03, 2024
This article is written in: 🇺🇸
Systems of Linear Equations
Systems of linear equations are a cornerstone of linear algebra and play a crucial role in various fields such as engineering, physics, computer science, and economics. These systems involve multip... | 5 | [
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Compute the geometric mean, geometric standard deviation, and geometric CV in SAS
25
I frequently see questions on SAS discussion forums about how to compute the geometric mean and related quantities in SAS. Unfortunately, the answers to these questions are sometimes confusing or
even wrong. In addition, some publis... | 5 | [
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0.125,
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-0.001029968261718... | 13,704,340 | 13704340 | |
A351520 - OEIS
FORMULA
a(n) = tau(n) + Sum_{k=1..n} mu(k)^2 - Sum_{d|n} mu(d)^2.
EXAMPLE
a(10) = 7; There are 7 numbers less than or equal to 10 that are either squarefree, a divisor of 10, or both. The numbers are 1,2,3,5,6,7,10.
MATHEMATICA
Module[{nn=80, sf}, sf=Select[Range[nn], SquareFreeQ[#]&]; Table[Length[... | 4 | [
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... | 13,704,341 | 13704341 | |
Calculating the Magnitude of the Gravitational Force between Objects in Deep Space
Question Video: Calculating the Magnitude of the Gravitational Force between Objects in Deep Space Physics • First Year of Secondary School
Two objects, A and B, are in deep space. The distance between the centers of mass of the two obj... | 4 | [
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0.02148437... | 13,704,342 | 13704342 | |
(6x^4y)^3
Simplifying (6x^4y)^3
This article will explore the process of simplifying the expression (6x^4y)^3.
Understanding the Exponent
The expression (6x^4y)^3 indicates that the entire term within the parentheses, (6x^4y), is being multiplied by itself three times.
Applying the Power of a Product Rule
To simpl... | 4 | [
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Separable (idea)
Let
f(x)
be an
irreducible polynomial
with coefficients in a
field K
. Then
f(x)
is said to be separable over
K
if it has no repeated zeros in a
splitting field
. A general polynomial
f(x)
in
K[x]
is called separable iff all its irreducible factors are.
For example, if we work over any... | 4 | [
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... | 13,704,344 | 13704344 | |
Exponentiation
Assessment | Biopsychology | Comparative | Cognitive | Developmental | Language | Individual differences | Personality | Philosophy | Social |
Methods | Statistics | Clinical | Educational | Industrial | Professional items | World psychology |
Statistics: Scientific method · Research methods · Experimen... | 4 | [
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Question 19 and 20, Exercise 4.7
Solutions of Question 19 and 20 of Exercise 4.7 of Unit 04: Sequence and Series. This is unit of Model Textbook of Mathematics for Class XI published by National Book Foundation (NBF) as Federal
Textbook Board, Islamabad, Pakistan.
Question 19
Sum the series up to $n$ term: $1^{3}+3^... | 4 | [
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Squares and Square Roots (2024)
First learn about Squares, then Square Roots are easy.
How to Square A Number
To square a number: multiply it by itself
Example: What is 3 squared?
"Squared" is often written as a little 2 like this:
This says "4 Squared equals 16"
(the little 2 says the number appears twice in mul... | 4 | [
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0.0732421875,
... | 13,704,347 | 13704347 | |
Hypothesis Testing Formula: Properties, Chemical Structure and Uses
Hypothesis Testing Formula
Hypothesis Testing Formula
Hypothesis Testing Formula is a technique for drawing statistical conclusions from population data. It is a technique for analysis that evaluates presumptions and establishes the likelihood of
som... | 4 | [
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0.00448... | 13,704,348 | 13704348 | |
1.8 Truth Tables: Conditionals and Biconditionals (2024)
Learning Objectives
• Basic Truth Tables for
• Working with the Conditional Statement
□ Converse
□ Inverse
□ Contrapositive
Conditional
This is sometimes called an implication. A conditional is a logical compound statement in which a state... | 4 | [
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Getting the Right Motor
This article was updated Feb. 20, 2023. It was originally published March 2, 2011.
Engineers are constantly called on to select motors for the applications that will be able to do the task at hand and cost as little as possible over their operational lives. There are many ways to
make that sele... | 5 | [
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... | 13,704,350 | 13704350 | |
Message Authentication Codes
4. Message Authentication Codes
Message authentication codes (MAC) were designed to provide message integrity. Bob receives a message from Alice and wants to know if this message was not modified during transmission. For MACs, the
message itself does not have to be secret. For example, whe... | 4 | [
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Variance - Alchetron, The Free Social Encyclopedia
In probability theory and statistics, variance is the expectation of the squared deviation of a random variable from its mean, and it informally measures how far a set of (random) numbers are spread
out from their mean. The variance has a central role in statistics. It... | 4 | [
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... | 13,704,352 | 13704352 | |
Comparison of Local and Global Optimization Methods for Calibration of a 3D Morphodynamic Model of a Curved Channel
Institute for Modelling Hydraulic and Environmental Systems, University of Stuttgart, Pfaffenwaldring 61, 70569 Stuttgart, Germany
^*
Author to whom correspondence should be addressed.
Submission rece... | 4 | [
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1. Introduction
Black holes are considered near-perfect black bodies because they absorb all the radiation that falls on them. It has been suggested that black holes emit blackbody radiation known as Hawking
radiation, which depends on the mass of the black hole. However, Hawking radiation has likely never been obser... | 4 | [
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Happy Birthday, Don Knuth !
Today is Don Knuth's birthday, and by way of tribute, there are posts from
David
,
Luca
and
Scott
that commemorate him. Among the many obsessions of Knuth is one that went into the new editions of TACP: typesetting the names of cited authors in their native language. This meant a labor... | 5 | [
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th
September 25th, 2009
In quantum information theory, semidefinite programs are often useful, as one is often interested in the behaviour of linear maps over convex sets. For example, they have very recently been used to
compute the completely bounded norm of a linear map [1], prove that QIP = PSPACE [2], and bound a... | 4 | [
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No Title
p.42 5c - The absolute values are zero at 1 and -1. If x<-1, |x-1|=1-x and
|x+1|=-x-1; since 1-x > -x-1, true for x<-1
If -1 *LT* x *LT* 1, |x-1|= -x+1, |x+1|=x+1 ; since x+1 *LT* -x+1 for x *LT* 0, true for -1 *LT* x *LT* 0
If x>1, |x-1|=x-1, |x+1|=x+1; since x-1 < x+1, false for x>1.
True for x=-1, false... | 5 | [
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Introduction
The use of a system of differential equations to model the epidemiological dynamics of diseases across human populations has lately gained prominence. Several scholarly articles with SIR-type models
of different infectious diseases have been developed (Tang et al. 2020). This has come to light in great p... | 4 | [
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– matrices over the integers
The fmpz_mat_t data type represents dense matrices of multiprecision integers, implemented using fmpz vectors.
No automatic resizing is performed: in general, the user must provide matrices of correct dimensions for both input and output variables. Output variables are not allowed to be a... | 5 | [
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🥠 Bayes Theorem
🥠 Bayes Theorem
In the calculation of probabilities we can use Bayes’ Theorem by applying the following formula:
Being B the event for which we have previous information A[n] represents the different conditioned events The denominator of the formula simulates the total probability The numerator sym... | 5 | [
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NCERT Exemplar: System of Particles and Rotational Motion | Physics Class 11 - NEET PDF Download
MULTIPLE CHOICE QUESTIONS I
Q.1. For which of the following does the centre of mass lie outside the body ?
(a) A pencil
(b) A shotput
(c) A dice
(d) A bangle
Ans. (d)
Solution.
A bangle is a ring like shape and the centre ... | 5 | [
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[isabelle] finishing a proof
Gergely Buday
2016-10-13 09:20:13 UTC
Hi,
I would like to write a forward proof in Isar to have
P ⟶ (Q ⟶ R) ⟹ Q ⟶ (P ⟶ R)
by hand it can be done through two implication eliminations using P and Q as assumptions, and then re-introducing implications but in the reverse order.
I ... | 4 | [
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Finding the Local Maximum and Minimum Values of a Polynomial Function
Question Video: Finding the Local Maximum and Minimum Values of a Polynomial Function Mathematics • Third Year of Secondary School
Find the local maximum and minimum values of 𝑓(𝑥) = −5𝑥 + (𝑥 − 2)⁵ − 5.
Video Transcript
Find the local maximum ... | 5 | [
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0... | 13,704,363 | 13704363 | |
An elementary introduction to Modern Quantum Cryptographical Techniques - Exploratio Journal
Author: Abhiram Cherukupalli
Mentor: Dr. Alberto De La Torre Duran
Disha Delphi Public School
Abstract
Quantum cryptography is one of the most researched fields of Information Theory. New theoretical cryptographic protocols a... | 4 | [
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Baboon disease spread
Model was written in NetLogo 5.0.4 • Viewed 516 times • Downloaded 22 times • Run 0 times
Do you have questions or comments about this model? Ask them here! (You'll first need to log in.)
WHAT IS IT?
This model simulates the spread of an infectious disease in a closed population. It is an intr... | 4 | [
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The Euclidean Topology and Basis for a Topology | Thien Hoang
This is my notes for the second chapter of the book "Topology without Tears" by Sidney Morris. We're going to discuss the Euclidean topology. During the writing of this note, I also had the first
sense of the close relationship between geometry and topology.... | 5 | [
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Modeling right censored poisson regression
Hi
I am a new user of stan. I am trying to model the distribution of events counts which is right censored. The distribution is modeled as poisson where lamdba = np.exp(alpha+beta*t/100). When event
count >= threshold one does not know the true value of count, only that it is... | 4 | [
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American Mathematical Society
The Tiling Book
Keiko Kawamuro
Communicated by Notices Associate Editor Emily Olson
The Tiling Book
An Introduction to the Mathematical Theory of Tilings
By Colin Adams. American Mathematical Society, 2022, 298 pp. https://bookstore.ams.org/mbk-142
Colin Adams’s book, The Tiling Bo... | 4 | [
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Metal Value per Tonne - How You Can Determine the Mineral Value per Tonne - UndervaluedEquity.com
Metal Value per Tonne – How You Can Determine the Mineral Value per Tonne
The metal value provides an idea of the potential profitability of a mineral project. By calculating the metal value and then deducting the estimat... | 4 | [
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ext
$$\text { In Exercises } 5-8, \text { find the indicated complements.}$$ Flying In a Harris survey, adults were asked how often they typically travel on commercial flights, and it was found that \(P
(N)=0.330,\) where \(N\) denotes a response of "never" What does \(P(\bar{N})\) represent, and what is its value?
S... | 4 | [
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Solving autonomous LTI Systems in Matrix Form
(1)
Solving autonomous LTI Systems in Matrix Form
(& all their possible behaviors)
•
Laplace transform of n 1^st
order linear ODEs in matrix form
•
The inverse transform and matrix exponential
•
Possible system behaviors
•
Discrete-time LTI system (sampling at ... | 4 | [
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-0.... | 13,704,371 | 13704371 | |
A New Formulation to the Point Kinetics Equations Considering the Time Variation of the Neutron Currents
A New Formulation to the Point Kinetics Equations Considering the Time Variation of the Neutron Currents ()
1. Introduction
In order to determine the nuclear power distribution in a reactor core, one should invest... | 4 | [
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PPT - Warm Up Solve. 1. x + 30 = 90 2. 103 + x = 180 3. 32 + x = 180 4. 90 = 61 + x PowerPoint Presentation - ID:3402400
1. 7-1 Points, Lines, Planes, and Angles Course 3 Warm Up Solve. 1. x + 30 = 90 2. 103 + x = 180 3. 32 + x = 180 4. 90 = 61 + x 5. x + 20 = 90 x = 60 x = 77 x = 148 x = 29 x = 70
2. 7-1 Points, Li... | 4 | [
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Understanding Independent Samples t-Test
Statistical Technique in Review
The independent samples t-test is a parametric statistical technique used to determine significant differences between the scores obtained from two samples or groups. Since the t-test is considered
fairly easy to calculate, researchers often us... | 5 | [
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It’s been crazy cold this week, even down where I live in Louisiana, thanks to an outbreak of a polar vortex. This frigid air is bad for all kinds of things, including football helmets, apparently.
But it’s actually a great time to demonstrate one of the basic ideas in science: the ideal gas law.
You probably have so... | 4 | [
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Partition of a set - Wikipedia Republished // WIKI 2
A set of stamps partitioned into bundles: No stamp is in two bundles, no bundle is empty, and every stamp is in a bundle.
The 52 partitions of a set with 5 elements. A colored region indicates a subset of X that forms a member of the enclosing partition. Uncolor... | 4 | [
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CAT 2020
Which column had the highest number of trees?
Solution
There are 12 plots and each of them got even number of plots. So, possible cases are 4,4,2,2 or 6,2,2,2.
From 4, A and B got more plots than D. So, the only possible case is A, B each got 4 and C,D each got 2.
From 6, D has to get two adjacent plots ... | 4 | [
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Post-processing in HEVC
CHAPTER 5
How to apply additional post-processing to the decoded images to reduce the effects of quantization in HEVC. Deblocking filter (DBF) and a Sample Adaptive Offset (SAO) procedure.
Let us get have another look at the simplified video image processing process in the HEVC standard. This... | 4 | [
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If [H_3O^+]=1.2xx10^-8*mol*L^-1, what are pH and pOH? | Socratic
If #[H_3O^+]=1.2xx10^-8*mol*L^-1#, what are #pH# and #pOH#?
1 Answer
We know that $p H + p O H = 14$ under standard conditions in an aqueous medium.
Explanation:
So some (necessary?) background. Water undergoes autoprotolysis according to:
$2 {H}_{2}... | 4 | [
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[Solved] As per IS 456:2000, which grade of concrete has a tensile st
As per IS 456:2000, which grade of concrete has a tensile stress of 3.2 N/mm^2 under limit state method?
Answer (Detailed Solution Below)
Option 3 : M25
Environmental Engineering for All AE/JE Civil Exams Mock Test
5 K Users
20 Questions 20 M... | 4 | [
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Determine the truth value of the statement (p V q) → q, given that p is true and q is false.
Understand the Problem
The question is asking to determine the truth value of the logical statement (p ∨ q) → q, given specific truth values for p and q. This involves understanding and applying logical operations.
Answer
A... | 4 | [
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How do you use Heron's formula to determine the area of a triangle with sides of that are 9, 3, and 7 units in length? | Socratic
How do you use Heron's formula to determine the area of a triangle with sides of that are 9, 3, and 7 units in length?
1 Answer
$A r e a = 8.7856$ square units
Explanation:
Hero's formul... | 4 | [
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... | 13,704,382 | 13704382 | |
None
∴ u = − 80/3 cm
3. A beam of light consisting of red, green and blue is incident on a right-angled prism as shown in figure. The refractive index of the material of the prism for the above red, green and blue
colours are 1.39, 1.44 and 1.47 respectively. What are the colours suffers total internal reflection?
... | 4 | [
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One or both
Problem 1 was solved by 70% of the pupils. Problem 2 was solved by 60% of them. Can you work out how many pupils took the exam?
Problem
A maths exam contained only two questions. Every pupil correctly answered at least one of the questions.
Question one was correctly answered by 70% of the pupils. Qu... | 4 | [
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-0.033935546875... | 13,704,384 | 13704384 | |
How to Calculate Z-Score in Excel? - The Technology Base
How to Calculate Z-Score in Excel?
The z score in Excel is calculated using the data point minus the mean divided by the standard deviation. To calculate z-score in Excel, we first need to write our data in columns one below the
other. We can calculate the z val... | 4 | [
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Verification of Experimental Virtual Electron Source Position by Using Monte Carlo
Habibeh Ghasemi^1, Zohreh Azma^2, Ali Jabbary Arfaee^3 and Mahdi Sadeghi^4^*
^1Medical Radiation Engineering Department, Science and Research Branch, Tehran, Iran
^2Medical Radiation Engineering Department, Shahid Beheshti University,... | 4 | [
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IB Numerical Analysis - Polynomial interpolation
1Polynomial interpolation
IB Numerical Analysis
1.3 The Newton formula
The idea of Newton’s formula is as follows — for
k
= 0
, ··· , n
, we write
p
k
∈ P
k
[
x
]
for the polynomial that satisfies
p
k
(x
i
) = f
i
for i = 0, ··· , k.
This is the un... | 4 | [
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Types and Programs
[ < ] [ > ] [ << ] [ Up ] [ >> ] [Top] [Contents] [Index] [ ? ]
5. Types and Programs
Using the Curry-Howard-Isomorphism, we reuse proof terms to write programs and we introduce isomorphic constructs to propositions as the types of our programs: product `*', disjoint sum `+', function
space ... | 5 | [
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… each complete oscillation, called the period, is constant. The formula for the period T of a pendulum is T = 2π Square root of√L/g, where L is the length of the pendulum and g is the acceleration
due to gravity.
What is a period in physics?
The period of a wave is the time for a particle on a medium to make one co... | 4 | [
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How do you find the first conversion in the factor label method? | Socratic
How do you find the first conversion in the factor label method?
1 Answer
You can start anywhere, but it is easiest to start with a measurement that has only one unit in it.
For example, you are given a problem:
21.5 cal = _ J
We know that... | 4 | [
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How TeX Calculates Glue Settings in an \hbox
This is the third, and concluding, article in a series which takes a look at \(\mathrm \TeX\) boxes and glue. The first post Boxes and Glue: A Brief, but Visual, Introduction Using LuaTeX introduced
the concepts of boxes and glue and was followed by Pandora’s \hbox: Using L... | 5 | [
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Seasonal fluctuations. Seasonal indices. Method of simple averages
The study of periodic (seasonal) fluctuations. Calculation of average seasonal indices by the method of simple averages.
Note that this calculator calculates seasonal indices for monthly data. For quarterly data please use Seasonal Indices for Qua... | 4 | [
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EAN-13 SYMBOLOGY INTRODUCTION
EAN-13, based upon the UPC-A standard, was implemented by the International Article Numbering Association (EAN) in Europe.EAN-13 is a superset of UPC-A.EAN-13 encodes 12 digits of numeric (0 through
9) message data along with a trailing check digit, for a total of 13 digits of barcode da... | 4 | [
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Lecture 2
ECSE-2500, Engineering Probability, Spring 2010, Rensselaer Polytechnic Institute
Lecture 2
1. iClicker
1. Confession: this is the first time I've used this. Please correct my mistakes.
2. Answer this question (won't be graded): 2+2=? 1, B:2, C:3.9999, D:4, E: whatever you want it to be.
3. ... | 5 | [
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Determining the Number of Simulations Required for Statistically Valid Results - Peters Research
Maria Abbi, Richard Peters
Peters Research Ltd
This paper was presented at The 9th Symposium on Lift & Escalator Technology (CIBSE Lifts Group, The University of Northampton and LEIA) (2018). This web version ©Peters Re... | 4 | [
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Matrix inversion - (Numerical Analysis II) - Vocab, Definition, Explanations | Fiveable
Matrix inversion
from class:
Numerical Analysis II
Definition
Matrix inversion is the process of finding a matrix that, when multiplied by a given square matrix, results in the identity matrix. This is crucial in solving linear ... | 4 | [
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A group G isomorph to the product group G x G
Let’s provide an example of a nontrivial group \(G\) such that \(G \cong G \times G\). For a finite group \(G\) of order \(\vert G \vert =n > 1\), the order of \(G \times G\) is equal to \(n^2\).
Hence we have to look at infinite groups in order to get the example we’re s... | 5 | [
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How do you solve a magic square puzzle?
How do you solve a magic square puzzle?
There are five easy steps.
1. List the nine consecutive numbers in order.
2. Add them up then divide by three.
3. The very middle number in a consecutive number list is the number for the middle square.
4. Apply the rules in the mag... | 4 | [
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A vector error correction model (VECM) can lead to a better understanding of the nature of any nonstationarity among the different component series and can also improve longer term forecasting over
an unconstrained model.
where is the differencing operator, such that ; , where and are matrices; is a matrix.
It has a... | 4 | [
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