content string | quality_label int64 | meta string | all-MiniLM-L6-v2_embedding list | doc_id int64 | unique_id string |
|---|---|---|---|---|---|
A Pretty Good Shot
In the September 4, 2006 issue of Space News, Thomas Christie, the former chief weapons tester at the Pentagon, was quoted as saying the Ground Based Mid-course Defense System "likely would have less
than a 20% chance of shooting down an incoming missile from North Korea". When asked his take on the... | 4 | [
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Learning from Expert Advice and Hedge
Online learning algorithms make decisions in uncertain, constantly-changing environments. This post will review a couple basic forms of online learning algorithms, as well as some motivating
examples.
Introduction
Imagine there are 10 stocks you’d like to invest in, and you’re s... | 4 | [
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The Math Factor Podcast
Niclas Hedell gives his solution to the third tree puzzle he posed last week, and we ask a puzzle about sums of numbers.
Here is the diagram we promised showing how Niclas’ solution works.
First off is my solution: one can easily use the rope to find the midpoint between the two trees, then us... | 5 | [
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hapter
from __future__ import division #Variable declaration: n=20 #overall efficiency of plant h=860 #kcal m=0.6 #Mass of fuel burnt(kg) per KW of electrical energy generated #Calculations: x=h*100/(m*n) #
Calorific value of fuel(kcal/kg) #Results: print "Calorific value of fuel =",round(x,2),"kcal/kg"
from __future_... | 5 | [
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A spring with a constant of 1 (kg)/s^2 is lying on the ground with one end attached to a wall. An object with a mass of 1/3 kg and speed of 3/4 m/s collides with and compresses the spring until it stops moving. How much will the spring compress? | Socratic
A spring with a constant of #1 (kg)/s^2# is lying on the ground... | 4 | [
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Introduction to Exponential Search Algorithm
Exponential Search is a search algorithm crafted to pinpoint an element within a sorted array efficiently. Unlike linear or binary search, which necessitates sorting the array, exponential search
particularly shines in scenarios where the array’s size is unknown or unbound... | 5 | [
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Project Euler: Problem 26
The task in Problem 26 of Project Euler is:
Find the value of d < 1000 for which $\frac{1}{d}$ contains the longest recurring cycle in its decimal fraction part.
How to solve
Think about how you divide with pen and paper. How do you recognize that you have a cycle?
You look at the res... | 5 | [
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Logistic Regression - What do Customers Want - Marketing Analytics: Data-Driven Techniques with Microsoft Excel (2014)
Marketing Analytics: Data-Driven Techniques with Microsoft Excel (2014)
Part IV. What do Customers Want?
Chapter 17. Logistic Regression
Many marketing problems and decisions deal with understanding... | 5 | [
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TU-BCA 5th Semester: Numerical Methods - NOTE BAHADUR
Course Title: Numerical Methods (3 Cr.)
Course Code: CACS252
Year/Semester: II/IV
Class Load: 6 Hrs. / Week (Theory: 3 Hrs, Tutorial: 1, Practical: 2 Hrs.)
Course Description
This course covers solution of nonlinear equations, interpolation and approximation, numer... | 4 | [
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Parallel and perpendicular lines on coordinate axes | Oak National Academy
Hello there.
Welcome and thank you for joining us for today's lesson.
My name is Ms. Davis, and I'm gonna be helping you as you work your way through this topic.
There's lots of exciting things gonna come up in today's lesson.
Make sure you'... | 4 | [
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[Solved] In three containers - yellow, white and black, 120 marbles a
In three containers - yellow, white and black, 120 marbles are placed. There are twice as many marbles in the white and yellow containers combined as there are in the black container. Also, there are
twice as many marbles in the black container as th... | 4 | [
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Ch 12 Model Questions
Model Questions
Ch 12 Sources of Magnetic Fields
Concept Questions
c1. B field at various points
A negative charge moves downward as shown.
a. At each of the six numbered points, sketch the direction of the magnetic field vector. Use \((\times)\) for into the page, \((\cdot)\) for out of t... | 5 | [
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Volume and Surface Area of Cuboid | Learn and Solve Questions
What is Cuboid?
A cuboid is around us in day-to-day life. We see it in the form of bricks, shoeboxes, cuboid objects, etc. A cuboid is a three-dimensional figure which has six rectangular faces, twelve edges, and
eight vertices. The cuboid shape is formed w... | 4 | [
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lement
max
Maximum elements of array
Description
M = max(A) returns the maximum elements of an array.
• If A is a vector, then max(A) returns the maximum of A.
• If A is a matrix, then max(A) is a row vector containing the maximum value of each column of A.
• If A is a multidimensional array, then max(A) op... | 4 | [
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Maharashtra
Balbharati Maharashtra State Board Marathi Yuvakbharati 11th Digest Notes Pdf, Yuvakbharati 11th Marathi Digest Pdf 2021-2022, 11 वी मराठी पुस्तक, 11th Marathi Text Book Answers PDF Free Download.
Maharashtra State Board Marathi Yuvakbharati 11th Digest Text Book Solutions Answers Pdf | 11th Marathi Notes... | 4 | [
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How are equations with exponents and logarithms solved? - The Handy Math Answer Book
Algebra
Exponents and Logarithms
How are equations with exponents and logarithms solved?
The way to solve an exponential equation is relatively easy: Take the log of both sides of the equation, then solve for the variable. For exam... | 4 | [
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We want to maximize our total revenue R: 1 * X + 2 * Y = R
Here’s the graphical representation of the inequalities:
This shows the intersection of the regions defined by various inequalities: X is between 0 & 120, Y is between 0 & 40, and X + Y is less than 50. So it’s pretty obvious that the optimal solution
must ... | 5 | [
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invariant (computer science)
An invariant is a condition that can be relied upon to be true during execution of a program, or during some portion of it. It is a logical assertion that is held to always be true during a certain
phase of execution. For example, a loop invariant is a condition that is true at the beginnin... | 5 | [
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Determining height of powerline by throwing ball upward
•
• Thread starter PhySci83
• Start date
In summary, the height of the power line is 6.3 m and the initial speed of the ball is 11.1 m/s. However, there may be an error in the calculation of the initial speed and it is recommended to double
check this val... | 4 | [
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Notes - Quantum Information HT24, The GHZ game
Flashcards
Give the 4 rules of the GHZ game.
This is a game involving four players: Alice, Bob, Charlie and a referee.
1. Alice, Bob and Charlie are allowed to meet before the game to decide their strategy, but after the game starts, they are not allowed to commun... | 5 | [
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What is the Average Cost Method?
The Average Cost Method assigns inventory costs using a weighted average approach, wherein the costs of production are added and divided by the number of items produced.
Average Cost Method for Inventory Accounting
The average cost method, or the “weighted-average method”, is one of... | 4 | [
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Prove that the union of two finite sets is finite. Hint: A U B = (A -
Prove that the union of two finite sets is finite.
Hint: A U B = (A - B) U (B - A) U (A ∩ B)
where U = union and ∩ = intersection
To prove that the union of two finite sets is finite, we will show that the cardinality of the union set is finite. Re... | 4 | [
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K'Nex Binary Machine
Introduction: K'Nex Binary Machine
This device can be used to add, subtract or multiply binary numbers (i.e. numbers expressed in base 2) by dropping balls into columns.
It can also be set to count sequentially so that you can see how base-2 counting works.
There is one column for each power of ... | 4 | [
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Compositors
Compositors#
Any constructors that have not completed the proof-writing and vetting process may still be accessed if you opt-in to “contrib”. Please contact us if you are interested in proof-writing. Thank you!
>>> import opendp.prelude as dp
>>> dp.enable_features("contrib")
Define a few queries you mig... | 4 | [
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Global and local influence analysis with the
Global Influence
In the mixpoissonreg package the following global influence methods are implemented: hatvalues, cooks.distance and influence. Below, we discuss the implementations of these methods in detail. Notice
that in this vignette we do not provide interpretations o... | 5 | [
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How do you differentiate the following parametric equation: x(t)=-t-e^t, y(t)= -2t^2-2t^3e^(t) ? | HIX Tutor
How do you differentiate the following parametric equation: # x(t)=-t-e^t, y(t)= -2t^2-2t^3e^(t) #?
Answer 1
$\therefore \frac{\mathrm{dy}}{\mathrm{dx}}$ = #(y'(t))/(x'(t)# = $\frac{\left(1 + {e}^{t}\righ... | 5 | [
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What are Anisotropic and Piezoelectric Materials?
Piezoelectric materials are anisotropic; that is, they do not have the same properties in all axes. It is therefore important to have a form of notation that distinguishes clearly which axis is being
referred to in any statement regarding a piezoelectric material.
In F... | 4 | [
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A track coach would like to study the impact of attending a
summer training camp on...
A track coach would like to study the impact of attending a summer training camp on...
A track coach would like to study the impact of attending a summer training camp on improving running times for the 100 meter dash. She takes a s... | 5 | [
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GSEB Solutions Class 9 Maths Chapter 5 Introduction to Euclid’s Geometry Ex 5.1
Gujarat Board GSEB Solutions Class 9 Maths Chapter 5 Introduction to Euclid’s Geometry Ex 5.1 Textbook Questions and Answers.
Gujarat Board Textbook Solutions Class 9 Maths Chapter 5 Introduction to Euclid’s Geometry Ex 5.1
Question 1.
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What is the Foil Method?
In Algebra, the FOIL is a standard method for multiplying two expressions. The word FOIL for the four terms of the product is:
• The first means multiply the first term of each binomial.
• Outer means multiply the first term of the first binomial and the second term of the second binomia... | 4 | [
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Write Rational Functions - Problems With Solutions
Find rational functions given their characteristics such as vertical asymptotes, horizontal asymptote, x intercepts, hole.
Problem 1: Write a rational function f that has a vertical asymptote a... | 4 | [
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Persistent obstruction theory for a model category of measures with applications to data merging
Abstract
Collections of measures on compact metric spaces form a model category (“data complexes”), whose morphisms are marginalization integrals. The fibrant objects in this category represent collections of
measures in... | 4 | [
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ts
Lesson 6
The Addition Rule
• Let’s learn about and use the addition rule.
6.1: Hats Off, Sneakers On
The table displays information about people at a neighborhood park.
┌─────────────────┬────────────────┬─────────────────────┬─────┐
│ │wearing sneakers│not wearing sneakers │total│
├─────────... | 4 | [
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Polynomial interpolation based INVersion of CDF (PINV)
Polynomial interpolation based INVersion of CDF (PINV)#
• Required: PDF
• Optional: CDF, mode, center
• Speed:
□ Set-up: (very) slow
□ Sampling: (very) fast
Polynomial interpolation based INVersion of CDF (PINV) is an inversion method that o... | 5 | [
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Variable Area Hydraulic Orifice
(To be removed) Hydraulic variable orifice created by cylindrical spool and sleeve
The Hydraulic library will be removed in a future release. Use the Isothermal Liquid library instead. (since R2020a)
For more information on updating your models, see Upgrading Hydraulic Models to Use I... | 4 | [
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Low Discrepancy Sparse Phased Array Antennas
^1
Electrical Engineering Department, Colorado School of Mines, Golden, CO 80401, USA
^2
Consorzio Nazionale Interuniversitario per le Telecomunicazioni (CNIT), “University of Trento” ELEDIA Research Unit, via Sommarive 9, 38123 Trento, Italy
^3
Haupt Associates, Bould... | 4 | [
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re
Section: New Results
Tempered multistable measures and processes
Participants : Jacques Lévy Véhel, Lining Liu.
This year, we concentrated on the following points:
The idea of the construction of tempered multistable measure and processes comes from the paper [63] . The interest of such processes is that they ... | 4 | [
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Bannalia: trivial notes on themes diverse
"Already" refers to some condition C that has begun in the past and is still in effect, in practical terms or with regard to its impact on the speaker:
"Still", on the other hand, is relative to a condition currently ongoing but bound to finish at some point in the future:
So... | 4 | [
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Sliding Mode Control
Sliding mode control (SMC) is a control technique where you define a sliding surface that the system state trajectory converges to and remains on. This sliding surface is designed such that it is
insensitive to disturbances and uncertainties in the system. Once the system state trajectory is on th... | 4 | [
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Continuity Equation - Examples, Formulas, and FAQs
Continuity Equation
The continuity equation is a fundamental principle in fluid mechanics, expressing the conservation of mass in a fluid system. It states that the rate at which mass enters a system is equal to the
rate at which it leaves, ensuring mass is neither cr... | 4 | [
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All in one weather station Archives - Environmental Biophysics
Aug 1
In 2017, Hurricane Maria ravaged the island of Puerto Rico, with category 5 winds topping out at 174 mph (282 km/h).
In this mountainous nation with the 9th highest road density in the world, thousands of landslides wreaked havoc on the large number... | 5 | [
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Question #dcf44 | Socratic
Question #dcf44
1 Answer
Explanation:
Your strategy here will be to determine the volume of the unit cell by using the given edge length, use gold's density to determine the mass of the unit cell, then use the mass of a single gold atom
to determine how many atoms you get per unit cell.
S... | 5 | [
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15.7 Statistical Interpretation of Entropy and the Second Law of Thermodynamics: The Underlying Explanation - College Physics | OpenStax
The various ways of formulating the second law of thermodynamics tell what happens rather than why it happens. Why should heat transfer occur only from hot to cold? Why should energy ... | 5 | [
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Blog entries - Codeforces
Hi Codeforces!
This is a blog about a really cool folklore technique that seems to have been forgotten over time. I currently only know of one place where it is mentioned on the internet, https://www.algonotes.com/
en/minimal-memory-dp/, which is a tutorial by monsoon for his problem "Matchin... | 4 | [
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How does Backward Propagation Work in Neural Networks?
Forward Propagation is the way to move from the Input layer (left) to the Output layer (right) in the neural network. The process of moving from the right to left i.e backward from the Output to the
Input layer is called the Backward Propagation. Backward Propagati... | 4 | [
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Specific Impulse |
Specific Impulse
Rocket Propulsion:
– Thrust
– Combustion & Exhaust Velocity
– Staging
The specific impulse of a rocket, I[sp], is the ratio of the thrust to the flow rate of the weight ejected, that is
where F is thrust, q is the rate of mass flow, and g[o] is standard gravity (9.80665 ... | 4 | [
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As shown in the figure below, there is no global minimum of f(x) (diverging for -∞). However, there is a local minimum near x=1.
Solving problem with VBA program (1)
The following is an example code using VBA library function Dfmin.
Function F(X As Double) As Double
F = X ^ 3 - 2 * X - 5
End Function
Sub Start... | 5 | [
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Nelson rules
I've used implementing Nelson rules as a technical interview challenge, because the rules themselves are quite easy to understand but how someone codes them shows a lot about their clarity of
thought, from how they set up the problem to how they solve it. In this post I'm going to show one approach, relyi... | 4 | [
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Universal Properties I - Inspiring Examples
The general fact of the uniqueness of the universal arrows implies the uniqueness of the ... object, up to a unique isomorphism (who wants more?).
Many (perhaps even most!) constructions in abstract algebra involve an object (and morphism) that satisfies some defining "univ... | 4 | [
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Bs 8007 Crack Width Examples Bs 8007 Crack Width Example
Bs 8007 Crack Width Examples
Bs 8007 Crack Width Examples
Bs 8007 Crack Width Examples
Crack width is one of the serviceability criteria for concrete structures, especially for those that are designed to retain aqueous liquids. Cracks can affect the... | 5 | [
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Deformation by Slip | Mechanical Metallurgy
Slip : Sliding of blocks of the crystal over one another along a defined crystallographic plane known as Slip. It causes plastic deformation in metals. Slip System :
The combination of slip plane and slip direction.
Slip Plane :
Plane on which easiest slippage occures, ... | 4 | [
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Design of Four-Channel Demultiplexer Based on Whispering-Gallery Mode Resonators
Design of Four-Channel Demultiplexer Based on Whispering-Gallery Mode Resonators ()
1. Introduction
Optical drop filters are the important components in optical communication systems, as they have been employed as demultiplexers, routers... | 4 | [
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Real Analysis Archives - Mathstoon
The nth derivative of 1/x is denoted by $\frac{d^n}{dx^n}(\frac{1}{x})$ and it is equal to (-1)nn!/xn+1. The nth derivative of 1/(ax+b) is denoted by $\frac{d^n}{dx^n}(\frac{1}{ax+b})$ and it is
equal to (-1)nann!/(ax+b)n+1. So the n-th derivative formulas of 1/x and logx are given as... | 4 | [
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Simulate an Automotive 4D Imaging MIMO Radar
Main Content
Simulate an Automotive 4D Imaging MIMO Radar
This example shows how to simulate a 4D imaging MIMO radar for automotive applications using radarTransceiver. You will learn how to generate I/Q data with the radar in a simulated environment. The I
/Q data will be... | 4 | [
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Quantum Circuit
What Is a Quantum Circuit?
A quantum circuit is a series of quantum gates that operate on qubits to perform a quantum algorithm.
Building Blocks of Quantum Circuits
Common building blocks and terms associated with quantum circuits include:
• Qubit: A qubit, short for “quantum bit,” is the fundamen... | 5 | [
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Derivative of arctan - Derivation, Explanation, and Example (2024)
This post may contain affiliate links. If you make a purchase through links on our site, we may earn a commission.
In this article, we’ll focus on understanding the process of determining the derivative of arctan and use it to simplify the derivative o... | 5 | [
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Standard error of measurement
The intraclass correlation coefficient provides an estimate of the relative error of the measurement; that is, it is unitless and is sensitive to the between-subjects variability. Because the general
form of the intraclass correlation coefficient is a ratio of variabilities (see equation ... | 5 | [
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import java.util.Scanner; public class NthPrimeNumber { public static void main(String[] args) { int num=1, count=0, i; Scanner sc = new Scanner(System.in); System.out.print("Enter the value of n to
compute the nth prime number: "); int n = sc.nextInt(); while (count < n){ num=num+1; for (i = 2; i <= num; i++){ if (nu... | 4 | [
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0.068359375,
-0.0712890625,
-0.0201416015625,
-0.1298828125,
-0.07568359375,
0.0268... | 13,707,457 | 13707457 | |
None
The HP50g has a nice CAS, but it cannot (automatically) symbolically solve cubic and quartic equations, though the solutions to those equations have been known for hundreds of years.
I recently got a 1GB SD card just for my calculator, and my (unrealistic) goal is to eventually fill it with calculator stuff. So, ... | 5 | [
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-0.... | 13,707,458 | 13707458 | |
Jump Game As Interview Problem, Domain Solutions
Over on LeetCode, there's a problem known as the
Jump Game
.
Given an array of non-negative integers, you are initially positioned at the first index of the array.
Each element in the array represents your maximum jump length at that position.
Determine if you are abl... | 5 | [
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Th
Solution
Himanshu answered on Apr 17 2023
1,2,3
1 The available work time can be calculated as follows: Note: Explanation:
Total number of shifts per month = 25 days * 3 shifts per day = 75 shifts Since the bakery operates 25 days per month with 38-hour shifts per day and an hour-long lunch
eak, the available wor... | 4 | [
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Freaky Fairness — LessWrong
Consider this game:
$\begin{bmatrix}4,1&1,3\\2,4&3+\epsilon_1,2+\epsilon_2\end{bmatrix}$
where the last payoff pair is very close to (3,2). I choose a row and you choose a column simultaneously, then I receive the first payoff in a pair and you receive the second. The game has no Nash
equi... | 5 | [
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0.009521484375,... | 13,707,461 | 13707461 | |
path | iteration --------------------------------+----------- FX | 0 FX+YF+ | 1 FX+YF++-FX-YF+ | 2 FX+YF++-FX-YF++-FX+YF+--FX-YF+ | 3 ...
(We need to use slightly different replacement rules where we replace “X” with “X+ZF+” and then later replace “Z” with “Y“. This is so any “Y”s created by the “X” substition rule a... | 4 | [
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Learning to rank with scikit-learn: the pairwise transform
This tutorial introduces the concept of pairwise preference used in most ranking problems. I'll use scikit-learn and for learning and matplotlib for visualization.
In the ranking setting, training data consists of lists of items with some order specified betwe... | 5 | [
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How do you write an equation of a line given point (1,-6) and m=-1? | Socratic
How do you write an equation of a line given point (1,-6) and m=-1?
1 Answer
$\left(y + \textcolor{red}{6}\right) = \textcolor{b l u e}{- 1} \left(x - \textcolor{red}{1}\right)$
Or
$y = \textcolor{red}{- 1} x - \textcolor{b l u e}{5}$ or... | 4 | [
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moyhu
I am planning to add station data to the
GHCN V3 monthly portal
. Not monthly data which would be cumbersome, but annual average. This is useful for plotting and trends.
There is a trial below. Each link leads to the NOAA GHCN station summary, as before, but the radio button brings up a page with a table of th... | 4 | [
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... | 13,707,465 | 13707465 | |
Computational Geodynamics: Decay Equation
\[ \newcommand{\dGamma}{\mathbf{d}\boldsymbol{\Gamma}} \newcommand{\erfc}{\mbox{\rm erfc}} \newcommand{\curly}{\sf } \newcommand{\Red }[1]{\textcolor[rgb]{0.7,0.0,0.0}{ #1}} \newcommand{\Green }[1]{\
textcolor[rgb]{0.0,0.7,0.0}{ #1}} \newcommand{\Blue }[1]{\textcolor[rgb]{0.0,... | 5 | [
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-0.0747070... | 13,707,466 | 13707466 | |
If the speed of the Brahmos missile is 9600 m/sec, what should be the speed of the Triumpf missile (in m/sec) so that it should hit the Brahmos missile at point P?
Understand the Problem
The question is asking us to determine the speed of the Triumpf missile so that it can intercept the Brahmos missile at a certain p... | 4 | [
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... | 13,707,467 | 13707467 | |
Comparing alternatives: Buy a truck vs rent a truck
Problem
A contractor can buy a dump trucks for P800,000 each (surplus) or rent them for P1,189 per truck per day. The truck has salvage value of P100,000 at the end of its useful life of 5 years. Annual cost
of maintenance is P20,000. If money is worth 14% per annum,... | 5 | [
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The Elements of Euclid
b 36. 1.
c 43. 1.
Book II. equal to KN; for the same reason, PR is equal to RO; and because CB is equal t... | 4 | [
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Welcome to our guide on how to calculate standard deviation like a pro! Whether you’re a math student, a researcher, or simply curious, this article will equip you with the knowledge and skills to
master this important statistical concept. In this guide, we’ll cover everything from the basics of standard deviation to ... | 4 | [
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... | 13,707,470 | 13707470 | |
Python Function: Optimal Binary Partition
Oops, something went wrong. Please try again in a few moments.
import numpy as np
import networkx as nx
def optimal_binary_partition(G):
"""
Function to find the optimal binary partition of a SNAP graph.
Parameters:
- G: SNAP graph
... | 4 | [
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Demystifying the R* Symbol - A Math Enthusiast‘s Guide - 33rd Square (2024)
As a lifelong math geek and data analyst, I‘m always exploring new mathematical concepts. Recently, I became fascinated with the R symbol, which appears throughout many fields of mathematics. At
first glance, R seemed mysterious – what does tha... | 4 | [
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Eigenvalues and Eigenfunctions
Show Mobile Notice Show All Notes Hide All Notes
Mobile Notice
You appear to be on a device with a "narrow" screen width (i.e. you are probably on a mobile phone). Due to the nature of the mathematics on this site it is best views in landscape mode. If your
device is not in landscape m... | 5 | [
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This tutorial is probably also available as a Jupyter notebook in the demo folder in the polymake source and on github.
Different versions of this tutorial: latest release, release 4.13, release 4.12, release 4.11, release 4.10, release 4.9, release 4.8, release 4.7, release 4.6, release 4.5, release 4.4, release 4.3... | 5 | [
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Partial Fractions: How and Why
I have often noted that calculus class is where you really learn algebra. Certain techniques in calculus demand algebraic skills that either were not taught in algebra classes (because they are not
needed until you get to calculus), or have been forgotten. Chief among these is the method... | 5 | [
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plotting regions in 3D
plotting regions in 3D
I have recently learned to plot regions in the xy-plane as follows:
region_plot([y - 2*x<= 0, 0<x, x<2, 0<y, y<3], (x, -3, 3), (y, -3, 3))
My question is: How do I plot the same region, but living in 3-space? How do I add an extra condition (namely, z=0) so that the reg... | 5 | [
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Deconstructing Floats: frexp() and ldexp() in JavaScript
While working on my
SqueakJS
VM, it became necessary to deconstruct floating point numbers into their mantissa and exponent parts, and assembling them again. Peeking into the C sources of the regular VM, I saw they use the
frexp()
and
ldexp()
functions foun... | 4 | [
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Integrity Post Processing
Check the integrity of data.
Check Integrity of Data
Review a series of statistical measures on input variables and output responses in the Integrity post processing tab.
1. From the Post Processing step, click the Integrity tab.
2. From the Channel selector, select a category of informa... | 4 | [
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steady
sbiosteadystate
Find steady state of SimBiology model
Description
[success, variant_out] = sbiosteadystate(model) attempts to find a steady state of a SimBiology^® model, model. The function returns success, which is true if a steady state was found, and a
SimBiology Variant object, variant_out, with all no... | 5 | [
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Prewarping
Prewarping¶
• Author or source: robert bristow-johnson (better known as “rbj” )
• Type: explanation
• Created: 2002-01-17 02:10:26
prewarping is simply recognizing the warping that the BLT introduces.
to determine frequency response, we evaluate the digital H(z) at
z=exp(j*w*T) and we evaluate the an... | 4 | [
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One-Way ANOVA
Where Independent Samples T-test was used to compare a sample across two groups, there might be situations when a dependent variable might be categorized on more than two variables and then the
sample is to be compared across three groups. for instance Comparing Work Stress in Junior, Middle and Se... | 5 | [
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MATH 225N Week 4 quiz LATEST | Exams Nursing | Docsity
Download MATH 225N Week 4 quiz LATEST and more Exams Nursing in PDF only on Docsity! WEEK 4 QUIZ QUESTION 1 · 1/1 POINTS Alice sells boxes of candy at the baseball game and wants to know the mean
number of boxes she sells. The numbers for the games so far are liste... | 4 | [
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Gem Island • Nicholas Pilkington
Are you fresh off the back of the long weekend and looking to sink your teeth into some combinatorics and induction? Great then you’ve come to the right place so pull your discrete mathematician
stocking over your head and let’s get started.
Welcome to Gem Island! Home to N happy islan... | 5 | [
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Please just show me the partial fraction expression and how to get the expression for h[n]. I don
Answer #1
Question
Please just show me the partial fraction expression and how to get the expression for h[n]. I don't know how to get the expression of h[n].
The above expression simplifies to
So initialize b = [1,-0.... | 5 | [
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Bayes Inference, Bayes Factor, Model Selection | A Quest After Perspectives
Bayes Inference, Bayes Factor, Model Selection
Which model is statistically preferred by the data and by how much?
模型选择 (model selection) 是统计推断专题里一个很重要的话题，对于引力波数据处理，引力波天文学和多信使天文学来说，尤是如此。此文是于 2021.1.19 在 ITP-CAS 为 Journal Club 准备的一个整理与调研。算是自己
... | 4 | [
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The Stacks project
Remark 4.43.12. Let $\mathcal{C}$ be a monoidal category. We say $\mathcal{C}$ has an internal hom if for every pair of objects $X, Y$ of $\mathcal{C}$ there is an object $hom(X, Y)$ of $\mathcal{C}$
such that we have
\[ \mathop{\mathrm{Mor}}\nolimits (X, hom(Y, Z)) = \mathop{\mathrm{Mor}}\nolimits ... | 4 | [
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Percentiles: Meaning, Formula & Solved Examples - Wiingy
A collection of data is divided into 100 equal parts by a value called a percentile. The percentage of values in a distribution that a given value exceeds or is equal to is known as the percentile
rank.
Percentiles are a tool used in Statistics to comprehend and... | 4 | [
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Harmonic Holes for Biaxial Fields
Since the biaxial field is so commonly encountered in structural mechanics, it is selected first to illustrate the application of the general functional equation. In addition, a uniformly distributed
normal traction of magnitude P (positive if tension) applied to the unknown hole boun... | 4 | [
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Quarterly Journal of the Royal Meteorological SocietyQ.J.R. Meteorol. Soc.RESEARCH ARTICLERESEARCH ARTICLESRegularization and tempering for a moment‐matching localized particle filterPOTERJOYRegularization and tempering for a localized particle filterAbstractINTRODUCTIONLOCALIZED PARTICLE FILTERSThe localized posterior... | 4 | [
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Chernoff Bound
Consider the sum of a sequence of independent random variables. One may expect its distribution is concentrated around its expected value. This is characterized by the Chernoff bound, which gives
exponentially decreasing bounds on tail distributions of the sum.
Let \(X_i\), \(i=1,\ldots, n\), be indepe... | 4 | [
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THIEF Calculations | Fire Risk Investigation 3D
THIEF Model#
THIEF methodology uses a more detailed calculation than heat soak to estimate cable failures. It uses the cable’s dimension and thermal data to calculate the temperature inside the cable. Assuming
the heat transfer on a cable is largely in the radial directi... | 4 | [
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Continuous-Discrete Conversion Methods
Control System Toolbox™ offers several discretization and interpolation methods for converting dynamic system models between continuous time and discrete time and for resampling discrete-time models.
Some methods tend to provide a better frequency-domain match between the origina... | 4 | [
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Correlación entre el Índice
RMR de Bieniawski y el Índice
Q de Barton en Suelos de
Baja Calidad
Correlation between
Bieniawski’s RMR and
Barton’s Q Index
in Low-Quality Soils
Autores
CASTRO-FRESNO, D.
Professor of Construction Engineering.
University of Cantabria
email: [email protected]
DIEGO-CAR... | 4 | [
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of
1. Introduction
In conventional elastic-plastic constitutive theory, the direction of the principal plastic strain increment should always coincide with the direction of the corresponding principal stress. This is
known as Saint-Venant’s principle. This rule does not always apply to geo-materials and many laborat... | 4 | [
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A Quick and Dirty Introduction to Exterior Calculus — Part I: Vectors and 1-Forms
(Original author Keenan Crane)
Many important concepts in differential geometry can be nicely expressed in the language of exterior calculus. Initially these concepts will look exactly like objects you know and love from vector
calculus... | 4 | [
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MP Board Class 9th Maths Solutions Chapter 15 Probability Ex 15.1
Question 1.
In a cricket match, a batswoman hits a boundary 6 times out of 30 balls she plays. Find the probability that she did not hit a boundary.
Solution:
Total number of trials = 30
Number of balls in which boundary hit = 6
Number of balls in which... | 4 | [
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Find the Nature of Roots of the Quadratic Equation
FIND THE NATURE OF ROOTS OF THE QUADRATIC EQUATION
Nature of the roots of the Equation ax^2 + bx + c = 0
The two roots of the Quadratic equation ax^2 + bx + c = 0 are:
The expression b^2 – 4ac which appear under radical sign is called the Discriminant (Disc.) of the... | 4 | [
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Dynamic characteristic analysis of two-stage quasi-zero stiffness vibration isolation system
Abstract
A novel two-stage quasi-zero stiffness (QZS) vibration isolator was proposed for the purpose of low-frequency vibration isolation. Firstly, the dynamic model of the vibration isolation system was
established; furtherm... | 4 | [
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✔ Showing Completeness
Julia Dijkstra has marked this topic as resolved.
instead of clip_correct_step I would prove a Lemma clip_correct_aux p V V' : (forall x, In x (find_vars p) -> V x = V' x) -> valid V p <-> valid V' p. (you will need lemmas like
Lemma find_vars_and p1 p2 x :
In x (find_vars p1) \/ In x (find_v... | 4 | [
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