url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
https://www.physicsforums.com/threads/mandl-and-shaw-4-3.234580/ | # Mandl and Shaw 4.3
1. May 11, 2008
### jdstokes
[SOLVED] Mandl and Shaw 4.3
The question is to show that the charge current density operator $s^\mu = - ec \bar{\psi}\gamma^\mu\psi$ for the Dirac Lagrangian commutes at spacelike separated points. Ie
$[s^\mu(x),s^\nu(y)] = 0$ for $(x-y)^2 < 0$.
By microcauality w... | 2017-08-22T00:25:29 | {"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://scicomp.stackexchange.com/questions/20191/periodic-boundaries-implementation-strategies | # Periodic boundaries - implementation strategies
I managed to implement the Nearest-Neighboor Ising Model with periodic boundary conditions, it was doable. I also made a modified version of it, where the interaction would go further than the nearest neighbors. In this case the implementation of periodic boundary cond... | 2020-07-07T22:46:20 | {"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://physics.stackexchange.com/questions/591840/why-is-the-work-done-by-a-block-into-a-spring-the-same-from-the-work-done-by-the | # Why is the work done by a block into a spring the same from the work done by the spring on the block?
In the following situation:
A 700 g block is released from rest at height h 0 above a vertical spring with spring constant k = 400 N/m and negligible mass. The block sticks to the spring and momentarily stops after... | 2021-05-11T06:29:30 | {"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://people.math.osu.edu/gubkin.1/Khan-khan-exercises-a1978a3/exercises/adding_and_subtracting_complex_numbers.html | randRange( -5, 5 ) randRange( -5, 5 ) randRange( -5, 5 ) randRange( -5, 5 ) randFromArray( [ "add", "subtract" ] ) ( OPERATION === "add" ? "+" : "-" ) ( OPERATION === "add" ? ( A_REAL + B_REAL ) : ( A_REAL - B_REAL ) ) ( OPERATION === "add" ? ( A_IMAG + B_IMAG ) : ( A_IMAG - B_IMAG ) ) complexNumber(A_REAL, A_IMAG) com... | 2018-12-16T09:25:19 | {"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://math.stackexchange.com/questions/41486/division-matrix-by-polynomial/41490 | # Division matrix by polynomial [closed]
there is a polynomial: $$p(x)=1\cdot x^3+bx^2+cx+d$$
And there is a matrix of form - Toeplitz matrix with coeffcients of $p(x)$ on main diagonal: $$P=\pmatrix{1&b&c&d&0&0&0\cr0&1&b&c&d&0&0\cr0&0&1&b&c&d&0\cr0&0&0&1&b&c&d}$$
The output matrix is : $$P'=\pmatrix{1&0&0&0&x_1&x_2... | 2015-04-18T15:38:31 | {"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... |
https://mathleaks.com/study/writing_linear_functions/grade-1-10/solution | Expand menu menu_open Minimize Start chapters Home History history History expand_more
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a... | 2021-03-01T18:36:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 30, "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.zentralblatt-math.org/zmath/en/advanced/?q=an:0968.32009 | Language: Search: Contact
Zentralblatt MATH has released its new interface!
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Zbl 0968.32009
Tessellations of moduli spaces and the mosaic operad.
(Eng... | 2013-05-20T06:07:44 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.groundai.com/project/carma-survey-toward-infrared-bright-nearby-galaxies-sting-ii-molecular-gas-star-formation-law-and-depletion-time-across-the-blue-sequence/ | Molecular Gas Star Formation Law in the CARMA STING Survey
# CARMA Survey Toward Infrared-bright Nearby Galaxies (STING) II: Molecular Gas Star Formation Law and Depletion Time Across the Blue Sequence
## Abstract
We present an analysis of the relationship between molecular gas and current star formation rate surfac... | 2019-06-15T20:43:50 | {"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.mathnet.ru/php/archive.phtml?wshow=paper&jrnid=jsfu&paperid=158&option_lang=eng | RUS ENG JOURNALS PEOPLE ORGANISATIONS CONFERENCES SEMINARS VIDEO LIBRARY PACKAGE AMSBIB
General information Latest issue Archive Impact factor Guidelines for authors Search papers Search references RSS Latest issue Current issues Archive issues What is RSS
J. Sib. Fed. Univ. Math. Phys.: Year: Volume: I... | 2021-01-17T14:04:06 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.shaalaa.com/question-bank-solutions/fill-in-the-blanks-for-every-number-its-factors-are-______-and-its-multiples-are-______-introduction-of-playing-with-numbers_115569 | # Fill in the blanks: For every number, its factors are ______ and its multiples are ______ - Mathematics
Fill in the Blanks
Fill in the blanks:
For every number, its factors are ______ and its multiples are ______
#### Solution
For every number, its factors are finite and its multiples are infinite
Is there an e... | 2021-05-05T21:55:17 | {"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://indico.cern.ch/event/433345/contributions/2358100/ | We upgraded Indico to version 3.0. The new search is now available as well.
# Quark Matter 2017
5-11 February 2017
Hyatt Regency Chicago
America/Chicago timezone
## Measurement of the nuclear modification factor of electrons from heavy-flavour hadron decays in Pb-Pb collisions with ALICE
Not scheduled
2h 30m
Hyatt ... | 2021-06-13T21:23:04 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.calc-medic.com/unit-3-day-5 | ## Unit 3 - Day 5
##### All Units
###### Learning Objectives
• Find the derivative of implicitly defined functions
###### Success Criteria
• I can recognize when implicit differentiation is needed to find a derivative
• I can calculate derivatives of implicitly defined functions
• I can calculate second derivati... | 2022-05-21T06:41:51 | {"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://tailieu.vn/tag/differential-evolution.html | # Differential evolution
Xem 1-20 trên 23 kết quả Differential evolution
• ### DIFFERENTIAL EVOLUTION In Search of Solutions
Differential evolution is one of the most recent global optimizers. Discovered in 1995 it rapidly proved its practical efficiency. This book gives you a chance to learn all about differential e... | 2018-02-22T13:56:02 | {"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": 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/16379-i-couldn-t-solve.html | # Math Help - I couldn't solve for a
1. ## I couldn't solve for a
When
$a - \frac{1}{a} = 2$
then
$a^3 - 2a^2 - \frac{2}{a^2} - \frac{1}{a^3} = ?$
The answer is $2$
I tried making a trinomial with $a - \frac{1}{a} = 2$ and I got $a^2 - 2a - 1$, but after this I wasn't able to solve for a.
What should I do to get t... | 2014-07-10T03:31:35 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 38, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.math.gatech.edu/node/18415 | ## Planted Cliques and Random Tensors
Series:
Stochastics Seminar
Thursday, December 2, 2010 - 15:05
1 hour (actually 50 minutes)
Location:
Skiles 002
,
College of Computing, Georgia Tech
For general graphs, approximating the maximum clique is a notoriously hard problem even to approximate to a factor of nearly n, the... | 2018-01-16T23:15:00 | {"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://jgrapht.org/javadoc-SNAPSHOT/org.jgrapht.core/org/jgrapht/alg/shortestpath/DeltaSteppingShortestPath.html | ## Class DeltaSteppingShortestPath<V,E>
• java.lang.Object
• org.jgrapht.alg.shortestpath.DeltaSteppingShortestPath<V,E>
• Type Parameters:
V - the graph vertex type
E - the graph edge type
All Implemented Interfaces:
ShortestPathAlgorithm<V,E>
public class DeltaSteppingShortestPath<V,E>
extends java.lang.Object
... | 2021-12-01T21:54:44 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.math.unb.ca/exams/x3503-97/ | DEPARTMENT OF MATHEMATICS & STATISTICS MATH 3503
FINAL EXAMINATION
April 1997
TIME: 3 HOURS
NO CALCULATORS PERMITTED
MARKS 1. Find the Laplace transforms of the following functions: (5) (a) (3) (b) . (6) 2. Find the inverse Laplace transform of (8) 3. Use Laplace transforms to solve the differential equation (8) 4.... | 2017-06-23T18:51:27 | {"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.statemaster.com/encyclopedia/Electromagnetic-field | FACTOID # 30: If Alaska were its own country, it would be the 26th largest in total area, slightly larger than Iran.
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Encyclopedia > Electromagnetic field
Electrostatics ... | 2019-09-21T11:12:20 | {"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": 0, "img_math": 30, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.storyofmathematics.com/exponents-rules/ | # Rules of Exponents – Laws & Examples
The history of exponents or powers is pretty old. In 9th century, a Persian Mathematician Muhammad Musa introduced square of a number. Later in 15th century, they introduced a cube of a number. The symbols to represent these indices are different, but the method of calculation wa... | 2022-05-23T11:42:59 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://de.zxc.wiki/wiki/Satz_von_Peano | # Peano's theorem
The Peano existence theorem is a proposition from the theory of ordinary differential equations . It gives a simple assumption under which the initial value problem has (at least) one local solution. This theorem was published in 1886 by mathematician Giuseppe Peano with an erroneous proof. In 1890 h... | 2021-04-23T15:37:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 65, "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://slideplayer.com/slide/5952755/ | # SPEED AND VELOCITY NOTES
## Presentation on theme: "SPEED AND VELOCITY NOTES"— Presentation transcript:
SPEED AND VELOCITY NOTES
Distance is a measure of how far an object has moved and is independent of direction.
If a person travels 40m due east, turns and travels 30m due west, the distance traveled is 70m.
Dis... | 2021-03-04T19:00:59 | {"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://socratic.org/questions/what-is-the-derivative-of-f-t-t-2-1-te-2t-1 | # What is the derivative of f(t) = (t^2-1 , te^(2t-1) ) ?
Apr 24, 2017
$\frac{\mathrm{dy}}{\mathrm{dx}} = \frac{{e}^{2 t - 1} \left(1 + 2 t\right)}{2 t}$
#### Explanation:
The derivative of a parametric function is defined by:
$\text{ }$
$\frac{\mathrm{dy}}{\mathrm{dx}} = \frac{\frac{\mathrm{dy}}{\mathrm{dt}}}{\fra... | 2022-07-01T05:31:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 12, "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... |
https://physicscatalyst.com/class8/ncert_solutions_class8_maths_rational_numbers_2.php | # NCERT Solutions for rational Numbers Class 8 Maths Chapter 1 Exercise 1.2
## NCERT Solutions for Class 8 Maths Chapter 1 Exercise 1.2
In this page we have NCERT Solutions for rational Numbers Class 8 Maths Chapter 1 for Exercise 1.2 . Hope you like them and do not forget to like , social share and comment at the en... | 2020-05-30T15:37:31 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2395367/a-quotient-space-of-a-hausdorff-space-need-not-be-hausdorff | A quotient space of a Hausdorff space need not be Hausdorff
The example is as follows:
$\mathbb{R}\times \{0,1\}$ is clearly a Hausdorff space. But the quotient space of $\mathbb{R}\times \{0,1\}$ defined by the equivalence relation $\langle x,0\rangle$~$\langle x,1\rangle \iff x\neq 0$ is not Hausdorff.
Why is that... | 2019-11-15T07:45:32 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://leetcode.ca/2016-07-18-231-Power-of-Two/ | # Question
Formatted question description: https://leetcode.ca/all/231.html
231 Power of Two
Given an integer, write a function to determine if it is a power of two.
Example 1:
Input: 1
Output: true
Explanation: 2^0 = 1
Example 2:
Input: 16
Output: true
Explanation: 2^4 = 16
Example 3:
Input: 218
Output: fals... | 2023-01-29T13:09:48 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://indico.cern.ch/event/356420/contributions/1764275/ | EPS HEP 2015
22-29 July 2015
Europe/Vienna timezone
Hadronic resonances as probes of the fireball evolution in heavy-ion collisions at the LHC
23 Jul 2015, 17:30
20m
HS42 ()
HS42
talk Heavy Ion Physics
Speaker
Dr Enrico Fragiacomo (INFN, Trieste (IT))
Description
Hadronic resonances provide valuable observable... | 2020-08-05T20:46:25 | {"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://wiki.pathfindersonline.org/index.php?title=Adventist_Youth_Honors_Answer_Book/Health_and_Science/Physics&oldid=26797 | # Adventist Youth Honors Answer Book/Health and Science/Physics
## 1. Define the following:
### a. Physics
A branch of science that deals with matter, energy, motion, charge, and force.
Physics uses a number of tools such as a balance, meter or ruler, clock or stop watch. Physicist also use more complicated tools a... | 2019-10-19T03:31:43 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/boundary-conditions-for-displacement-vector-d.947679/ | Boundary conditions for displacement vector D
Griffith's writes in chapter 7 electrodynamics that D1.a - D2.a = sigma. a.
But minus sine comes when we evaluate the dot product first.
How does the minus sign occur without evaluating the dot product?
vanhees71
Gold Member
2021 Award
You have simply to do the integral o... | 2022-05-22T08:56:12 | {"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://physics.stackexchange.com/questions/709393/energy-stored-in-an-object-in-spring | # Energy stored in an object in spring
Suppose we have a vertical spring of spring constant $$k$$ and an object of mass $$m$$ is tied to it. If we stretch the object by a distance $$x$$,the work done by the restoring force is $$\frac{kx^2}{2}$$ and this work will be stored in the object as energy. If we try to find ou... | 2022-10-01T07:59:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://34.212.143.74/apps/s201911/tc3039/notes_computing_pi/ | # Computing Pi
Numerical integration is a method of computing an approximation of the area under the curve of a function, especially when the exact integral cannot be solved. For example, the value of the constant $$\pi$$ can be defined by the following integral. However, rather than solve this integral exactly, we ca... | 2019-05-24T07:23:53 | {"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": 2, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://koreascience.or.kr/article/JAKO200210102424455.page | # THE EXISTENCE OF SOLUTIONS OF LINEAR MULTIVARIABLE SYSTEMS IN DESCRIPTOR FROM FORM
• AASARAAI, A. (Dept. of Mathematics, Guilan University)
• Published : 2002.07.30
• 33 2
#### Abstract
The solutions of a homogeneous system in state space form $\dot{x}=Ax$ are to the form $x=e^{At}x_0$ and the solutions of an inho... | 2019-12-12T23:59:13 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.cheenta.com/maximum-height-of-object-over-a-pulley/ | Select Page
Two objects with masses 5Kg and 2Kg hang 0.6m above the floor from the ends of a cord 6m long passing over a frictionless pulley. Both objects start from rest. Find the maximum height reached by the 2.00Kg object.
Diagram of the pulley
Discussion:
Set up : After the $5Kg$ object reaches the floor, the $... | 2020-07-02T17:54:52 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/587244/circular-motion-with-tangential-acceleration-limited-by-grip | # Circular motion with tangential acceleration limited by grip
Let's suppose I'm running in a circle. The maximum acceleration is limited by a value $$\mu$$:
$$v^2/R = \mu*g$$
So, if I'm running in that circle at a speed lower than the max speed (the lateral acceleration is lower than $$\mu*g$$), I can accelerate. T... | 2021-01-28T09:40:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/173696/is-de-broglie-matter-wave-a-mass-or-a-particle-hypothesis | # Is de Broglie matter wave a mass or a particle hypothesis?
I'm having difficulty understanding de Broglie matter wave hypothesis. It is a mass or a particle hypothesis? According to de Broglie a particle with mass $m$ moving at a constant speed has an associated matter wave with a frequency
\begin{equation*} \nu\:=\... | 2022-08-19T03:06:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/tags/dirac-equation/hot | # Tag Info
14
The Dirac equation for a particle with charge $e$ is $$\left[\gamma^\mu (i\partial_\mu - e A_\mu) - m \right] \psi = 0$$ We want to know if we can construct a spinor $\psi^c$ with the opposite charge from $\psi$. This would obey the equation $$\left[\gamma^\mu (i\partial_\mu + e A_\mu) - m \right] \psi^... | 2016-05-29T02:09:58 | {"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://ldtopology.wordpress.com/2013/06/21/lots-and-lots-of-heegaard-splittings/ | # Low Dimensional Topology
## June 21, 2013
### Lots and lots of Heegaard splittings
Filed under: 3-manifolds,Heegaard splittings,Knot theory — Jesse Johnson @ 12:28 pm
The main problem that I’ve been thinking about since graduate school (so around a decade now) is the following: How does the topology of a three-di... | 2015-10-07T04:10:15 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 63, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://crypto.stackexchange.com/questions/360/is-calculating-a-hash-code-for-a-large-file-in-parallel-less-secure-than-doing-i/369 | # Is calculating a hash code for a large file in parallel less secure than doing it sequentially?
I would like to improve the performance of hashing large files, say for example in the tens of gigabytes in size.
Normally, you sequentially hash the bytes of the files using a hash function (say, for example SHA-256, al... | 2016-05-28T13:52:55 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikipedia.org/wiki/Unit_(ring_theory) | # Unit (ring theory)
In the branch of abstract algebra known as ring theory, a unit of a ring ${\displaystyle R}$ is any element ${\displaystyle u\in R}$ that has a multiplicative inverse in ${\displaystyle R}$: an element ${\displaystyle v\in R}$ such that
${\displaystyle vu=uv=1}$,
where 1 is the multiplicative id... | 2021-11-29T03:34:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 33, "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://socratic.org/questions/how-do-you-write-x-4-x-1-3-as-a-partial-fraction-decomposition | # How do you write x^4/(x-1)^3 as a partial fraction decomposition?
Oct 27, 2016
The result is
${x}^{4} / {\left(x - 1\right)}^{3} = x + 3 + \frac{6}{x - 1} + \frac{4}{x - 1} ^ 2 + \frac{1}{x - 1} ^ 3$
#### Explanation:
Since the degree of the numerator is greater than the degree of the denominator, we perform a lo... | 2023-03-25T18:21:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 27, "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... |
https://www.alleluiassd.com/wall-clock-qiu/viewtopic.php?page=b346d6-how-to-find-diagonal-matrix | The dimension of the returned matrix can be specified by nrow and ncol (the default is square). there exists an invertible matrix P such that Anything is possible. See more. Find the characteristic polynomial $p(t)$ of $A$. Amazing! This is one application of the diagonalization. For instance 2 Rows, 3 Columns = a[2][3... | 2021-03-09T03:38:04 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/399685/how-does-spin-flip-take-place | # How does spin flip take place?
An electron in a constant magnetic field, say $B_z~ \hat{z}$ starts precessing about $\hat{z}$-direction. One can flip the spin by providing a time-varying field $B_x \sin(\omega t)~ \hat{x}$ in the $\hat{x}$-direction. The logic often given is that the linearly polarized field can be ... | 2021-05-14T11:08:48 | {"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/fokker-planck-p-y-t.683447/ | Fokker-Planck P(y,t)?
1. Apr 5, 2013
Abigale
I am Reading in a Book of Stochastic Processes.
I understood the Derivation of the Fokker-Planck equation from the master equation.
The Result is (the FPE):
$$\frac{\partial P(y,t)}{\partial t} = - \frac{\partial}{\partial y} { \lbrace {a_{1}(y)P} \rbrace } + \frac{1}{2}... | 2017-11-18T07:17:24 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.mersenneforum.org/showpost.php?s=d43aae3a71be7b35c22cf043f01be0fe&p=206076&postcount=10 | Thread: solving modular constraints View Single Post
2010-02-19, 15:24 #10
Wacky
Jun 2003
The Texas Hill Country
2·541 Posts
Quote:
Originally Posted by Joshua2 1. 2. I think that is what we did before, reduce by one. A = -2 - B = 3 + 4B so -2 - 3 = 5B or -5 = 5B so B = -1. So is that the right idea?
No. I think ... | 2020-10-24T18:11:39 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.maplesoft.com/support/help/Maple/view.aspx?path=MTM/colspace | compute a basis for the column space of a matrix - Maple Help
Home : Support : Online Help : Connectivity : MTM Package : MTM/colspace
MTM[colspace] - compute a basis for the column space of a matrix
Calling Sequence colspace(A)
Parameters
A - matrix, vector, array, or scalar
Description
• The colspace(A) fun... | 2016-02-12T16:12:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 5, "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://gwj1314.blog.csdn.net/article/details/114078724 | # 【Codeforces 1454 E】Number of Simple Paths，基环树，拓扑排序找环，dfs统计节点数
#### problem
E. Number of Simple Paths
time limit per test2 seconds
memory limit per test256 megabytes
inputstandard input
outputstandard output
You are given an undirected graph consisting of n vertices and n edges. It is guaranteed that the given graph... | 2021-04-12T23:13:29 | {"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://mcq.electronics-club.com/routh-hurwitz-rh-criterion-mcq/ | # Routh Hurwitz (RH) Criterion MCQ
## Routh Hurwitz (RH) Criterion MCQ
Routh Hurwitz (RH) Criterion MCQ, Routh Hurwitz Criterion MCQ, RH Criterion MCQ, MCQ on RH Criterion, Objective Questions on Routh Hurwitz (RH) Criterion, Objective Questions on RH Criterion, Engineering MCQ, Control System MCQ
### Questions Type... | 2023-03-26T05:06:35 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.physicsforums.com/showthread.php?t=518757&page=2 | ## Find all subgroups of the octic group
Okay. I found that the only two normal subgroups of the octic group are, according to my notation, G1 = {e} and G2 = {e, alpha2}. G is not normal in G.
Blog Entries: 8
Recognitions:
Gold Member
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Quote by Shackleford Okay. I found that the only two normal subgrou... | 2013-05-23T10:27:30 | {"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.gradesaver.com/textbooks/math/applied-mathematics/elementary-technical-mathematics/chapter-7-section-7-2-proportion-exercises-page-277/25 | # Chapter 7 - Section 7.2 - Proportion - Exercises - Page 277: 25
x=3.5
#### Work Step by Step
Set the product of the means equal to the product of the extremes and solve for the variable. $0.04\times700=8\times x$ $28=8x$ $28\div8=8x\div8$ $3.5=x$
After you claim an answer you’ll have 24 hours to send in a draft. ... | 2021-04-13T06:54:37 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://waterprogramming.wordpress.com/2017/02/ | # Dealing With Multicollinearity: A Brief Overview and Introduction to Tolerant Methods
This semester I’m taking a Multivariate statistics course taught by Professor Scott Steinschneider in the BEE department at Cornell. I’ve been really enjoying the course thus far and thought I would share some of what we’ve covered... | 2022-01-23T17:56:04 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 31, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://web2.0calc.com/questions/the-spherical-coordinates-of-3-4-12-are-rho-theta_1 | +0
# The spherical coordinates of (-3, 4, -12) are (rho, theta, phi). Find tan*theta + theta*phi.
0
79
1
+11
The spherical coordinates of (-3, 4, -12) are (rho, theta, phi). Find tan*theta + theta*phi.
I've already tried converting the cartesian coordinates provided into spherical coordinates:
I got rho = 13, thet... | 2020-09-18T22:49:33 | {"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://www.emis.de/classics/Erdos/cit/57410012.htm | Zentralblatt MATH
Publications of (and about) Paul Erdös
Zbl.No: 574.10012
Autor: Erdös, Paul; Sárközy, A.; Pomerance, C.
Title: On locally repeated values of certain arithmetic functions. I. (In English)
Source: J. Number Theory 21, 319-332 (1985).
Review: It is shown that, for certain integer-valued arithmetic... | 2014-07-29T16:53:58 | {"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.groundai.com/project/a-new-measure-of-tension-between-experiments/ | A new measure of tension between experiments
# A new measure of tension between experiments
Saroj Adhikari Dragan Huterer Department of Physics, University of Michigan, 450 Church St, Ann Arbor, MI 48109-1040;
Leinweber Center for Theoretical Physics, University of Michigan, 450 Church St, Ann Arbor, MI 48109-1040... | 2020-08-12T18:11:05 | {"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.gradesaver.com/textbooks/math/calculus/calculus-early-transcendentals-8th-edition/chapter-2-section-2-3-calculating-limits-using-the-limit-laws-2-3-exercises-page-102/15 | ## Calculus: Early Transcendentals 8th Edition
Published by Cengage Learning
# Chapter 2 - Section 2.3 - Calculating Limits Using the Limit Laws - 2.3 Exercises: 15
#### Answer
$\lim\limits_{t \to -3}\dfrac{t^{2}-9}{2t^{2}+7t+3}=\dfrac{6}{5}$
#### Work Step by Step
Apply direct substitution first: $\lim\limits_{t... | 2018-01-22T16:42:53 | {"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://zbmath.org/?q=an:0597.03017 | # zbMATH — the first resource for mathematics
Models of superstable Horn theories. (English. Russian original) Zbl 0597.03017
Algebra Logic 24, 171-210 (1985); translation from Algebra Logika 24, No. 3, 278-326 (1985).
The main aim of this paper is the development of a structural theory for models of complete Horn the... | 2021-06-20T22:10:46 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/251388/finding-nearest-perfect-square-for-a-fractional-number | finding nearest perfect square for a fractional number
Is it possible to have a clear definition for the nearest perfect square number for a fractional number? For example, let us consider a number 0.004. What is another decimal number closest to it, that is also a perfect square? Is it 0.0025? We know 0.0025 is a per... | 2019-11-12T18:16:18 | {"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/first-order-differential-equation-help.234011/ | # First order differential equation help
1. May 8, 2008
### rppearso
I have a problem solving a first order differential equation:
dT/dP - C2/T = C1 Where C2 and C1 are just constants, the differential equations book I have does not address the situation of 1/T. I am trying to develop my own integrating factor but ... | 2017-07-28T02:55:21 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chem.libretexts.org/Bookshelves/Physical_and_Theoretical_Chemistry_Textbook_Maps/Book%3A_Nonlinear_and_Two-Dimensional_Spectroscopy_(Tokmakoff)/02%3A_Diagrammatic_Perturbation_Theory/2.08%3A_Appendix-_Third-order_diagrams_for_a_vibration | The third-order nonlinear response functions for infrared vibrational spectroscopy are often applied to a weakly anharmonic vibration. For high frequency vibrations in which only the $$\nu = 0$$ state is initially populated, when the incident fields are resonant with the fundamental vibrational transition, we generally... | 2022-06-24T22:25:31 | {"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... |
https://studydaddy.com/question/what-is-the-mass-of-one-mole-of-water | Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
# What is the mass of one mole of water?
18 grams
The mass of one mole of any atom/molecule is equal to its atomic molecular mass in grams.
The molecular formula of water is H_2O
The atomic ma... | 2019-04-21T20:50:25 | {"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": 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/if-three-runners-receive-medals-how-many-ways-can-the-three-medalists-be-chosen-out-of-a-field-of-28 | +0
# If three runners receive medals how many ways can the three medalists be chosen out of a field of 28?
0
392
3
+8
Is it 28 x 27 x 26?
peacemantle May 2, 2015
#2
+92193
+10
There are 28 ways for the first, 27 ways for the second and 26 ways for the 3rd That is 28*27*26
BUT it doesn't matter what order they... | 2018-04-21T13:10:27 | {"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://testbook.com/question-answer/what-will-come-in-place-of-question-mark-3--5aa79dbe5fc25a0c1ca2fd18 | # What will come in place of question mark '?' in the following question?32% of (14% of 1200) = 64% of ?
1. 114
2. 84
3. 72
4. 64
5. 1200
Option 2 : 84
## Detailed Solution
Given expression is,
⇒ 32% of (14% of 1200) = 64% of ?
$$\begin{array}{l} \Rightarrow \frac{{32}}{{100}} \times \left( {\frac{{14}}{{100}} \t... | 2021-12-07T17:18:38 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://engineering.stackexchange.com/questions/19007/draft-of-a-fired-heater | Draft of a fired heater
I’m a chemical engineer learning about fired heaters. I’m learning about draft and I picked this out of a textbook-
For example - Drafts:
• Just above the burners = $-0.3\text{in H}_2\text{O}$
• At the bridgewall = $-0.05\text{in H}_2\text{O}$
• At the breeching = $-0.6\text{in H}_2\text{O}$
... | 2021-12-03T04:05:10 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/18594/finding-a-distribution-family-that-is-preserved-under-mixture | # Finding a distribution family that is preserved under mixture.
Consider the following $f_{t+1}(z)=p_{12} f_{t}(z/A)+ p_{21} f_{t}(z/B)+p_{22} f_{t}(z/(A+B))$, where $A$, $B$, and the $p$'s are constants and $f_t$ is a probability distribution. Are there any nice distribution families that are preserved under the tra... | 2014-03-08T00:23:24 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/233627/fgx-has-a-degree-divisible-by-n/233630 | f(g(x)) has a degree divisible by n
Let $f(x)$ a irreducible polynomial of degree $n$ over a field $F$. Let $g(x)$ be a polynomial in $F[x]$. Prove that every irreducible factor of the composition $f(g(x))$ has a degree which is divisible by $n$.
I don't know even how to begin. I really need help. Thanks
Suppose $$h... | 2019-08-19T10:29:45 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eprint.iacr.org/2019/1436 | ### Algebraic and Euclidean Lattices: Optimal Lattice Reduction and Beyond
Paul Kirchner, Thomas Espitau, and Pierre-Alain Fouque
##### Abstract
We introduce a framework generalizing lattice reduction algorithms to module lattices in order to practically and efficiently solve the $\gamma$-Hermite Module-SVP problem ... | 2022-08-13T04:15:22 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://projecteuclid.org/euclid.acta/1485891843 | ## Acta Mathematica
### Real quadrics in Cn, complex manifolds and convex polytopes
#### Abstract
In this paper, we investigate the topology of a class of non-Kähler compact complex manifolds generalizing that of Hopf and Calabi-Eckmann manifolds. These manifolds are diffeomorphic to special systems of real quadrics... | 2019-07-19T16:51:44 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://phys.libretexts.org/Bookshelves/University_Physics/Book%3A_University_Physics_(OpenStax)/Map%3A_University_Physics_I_-_Mechanics%2C_Sound%2C_Oscillations%2C_and_Waves_(OpenStax)/14%3A_Fluid_Mechanics/14.7%3A_Viscosity_and_Turbulence | $$\require{cancel}$$
# 14.7: Viscosity and Turbulence
Skills to Develop
• Explain what viscosity is
• Calculate flow and resistance with Poiseuille's law
• Explain how pressure drops due to resistance
• Calculate the Reynolds number for an object moving through a fluid
• Use the Reynolds number for a system to deter... | 2019-01-16T15:13:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/science/chemistry/general-organic-and-biological-chemistry-structures-of-life-5th-edition/chapter-7-chemical-reactions-and-quantities-7-8-limiting-reactants-and-percent-yield-questions-and-problems-page-271/7-84 | ## General, Organic, and Biological Chemistry: Structures of Life (5th Edition)
81.0 g of $CO_2$
$C_3H_8$ : ( 1.008 $\times$ 8 )+ ( 12.01 $\times$ 3 )= 44.09 g/mol $$\frac{1 \space mole \space C_3H_8 }{ 44.09 \space g \space C_3H_8 } \space and \space \frac{ 44.09 \space g \space C_3H_8 }{1 \space mole \space C_3H_8 }... | 2019-11-12T01:10:33 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3862182/how-to-utilize-the-remainder-theorem-when-the-quotient-is-unknown | # How to utilize the remainder theorem when the quotient is unknown?
I encountered this question, and I am unsure how to answer it.
When $$P(x)$$ is divided by $$x - 4$$, the remainder is $$13$$, and when $$P(x)$$ is divided by $$x + 3$$, the remainder is $$-1$$. Find the remainder when $$P(x)$$ is divided by $$x^2 -... | 2021-07-30T17:32:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://matrix.skku.ac.kr/2014-Album/Quadratic-form/MT%20Exercise1.htm | MT Exercise-1-정태일
Exercise1) Find the matrix representing each of the following quadratic forms:
1. $x^2+4xy+3y^2$
2. $x^2-y^2+z^2+4xz-5yz$
3. $x^2-2y^2-3z^2+4xy+6xz-8yz$
4. $3x_1y_1-2x_1y_2+5x_2x_1+7x_2y_2-8x_2y_3+4x_3y_2-x_3y_3$
Sol)
1)
2)
3)
4) | 2022-08-10T07:20:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 4, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://ltu.diva-portal.org/smash/resultList.jsf?p=301&fs=false&language=no&searchType=SIMPLE&query=&af=%5B%5D&aq=%5B%5B%7B%22organisationId%22%3A%22875056%22%7D%5D%5D&aq2=%5B%5B%5D%5D&aqe=%5B%5D&noOfRows=50&sortOrder=author_sort_asc&sortOrder2=title_sort_asc&onlyFullText=false&sf=all | Endre søk
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Treff... | 2019-12-10T17:16:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3046838/right-biadjoint-of-the-inclusion-of-mathbfgrpd-in-mathbfcat | # Right (bi)adjoint of the inclusion of $\mathbf{Grpd}$ in $\mathbf{Cat}$
Let $$\mathbf{Grpd}$$ and $$\mathbf{Cat}$$ be respectively the 2-categories of small groupoids and of small categories. At the 1-categorical level, the inclusion $$\mathbf{Grpd}\rightarrow\mathbf{Cat}$$ has a right adjoint, namely the core. Thin... | 2019-05-27T13:19:46 | {"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.math.kyoto-u.ac.jp/en/event/seminar/2735 | # Reidemeister trace and its generalization
Date:
2016/09/15 Thu 16:00 - 17:00
Room:
Room 604, Building No.6
Speaker:
Mitsunobu Tsutaya
Affiliation:
Kyushu University
Abstract:
Reidemeister trace was originally studied in the fixed point problem, which was generalized for the coincidence problem of maps between manif... | 2020-10-27T06:41:00 | {"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.groundai.com/project/entanglement-of-heavy-quark-impurities-and-generalized-gravitational-entropy5736/ | Entanglement of heavy quark impurities and generalized gravitational entropy
# Entanglement of heavy quark impurities and generalized gravitational entropy
S. Prem Kumar and Dorian Silvani
###### Abstract
We calculate the contribution from non-conformal heavy quark sources to the entanglement entropy (EE) of a sp... | 2020-01-29T00:39:11 | {"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://cstheory.stackexchange.com/questions/51850/is-any-computational-complexity-question-solved-by-injury-priority-method-except | # Is any computational complexity question solved by injury priority method except Post problem?
As we know, there are many questions of Turing Degree closed by injury priority method. Is any computational complexity question solved by injury priority method except Post problem or Turing Degree?
I'm curious about how... | 2022-09-27T10:50:03 | {"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": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/524241/why-does-it-appear-impossible-to-fit-gaussians-to-arbitrary-probability-density | # Why does it appear impossible to fit Gaussians to arbitrary probability density functions $p$?
I want to fit a Gaussian $$q$$ to a pdf $$p$$ by minimizing the energy $$E = -\int q(x) \log p(x) dx$$. This should result in a "delta function" Gaussian with $$\sigma \rightarrow 0$$ and $$\mu \rightarrow x^*$$, where $$x... | 2021-08-02T21:33:58 | {"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://physics.stackexchange.com/questions/188526/what-did-tesla-mean-by-there-is-no-energy-in-matter/188532 | # What did Tesla mean by “there is no energy in matter”?
I was reading "THE ETERNAL SOURCE OF ENERGY OF THE UNIVERSE, ORIGIN AND INTENSITY OF COSMIC RAYS" by Nikola Tesla, and he states:
"There is no energy in matter except that absorbed from the medium."
What does he mean by this?
Einstein's famous equation $E=mc^... | 2019-10-22T13:42:36 | {"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.quizover.com/trigonometry/test/building-a-logistic-model-from-data-by-openstax | # 6.8 Fitting exponential models to data (Page 4/12)
Page 4 / 12
## Using logarithmic regression to fit a model to data
Due to advances in medicine and higher standards of living, life expectancy has been increasing in most developed countries since the beginning of the 20th century.
[link] shows the average life... | 2018-12-12T23:51:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 11, "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.ias.ac.in/listing/bibliography/pram/JINYUB_MAENG | • JINYUB MAENG
Articles written in Pramana – Journal of Physics
• Truncated $q$-deformed fermion algebras and phase transition
In this paper, we apply the $q$-deformed fermion theory to the phase transition from the ordinary fermion into the truncated $q$-deformed fermion at the critical temperature $T_{c}$.
• # Pr... | 2019-06-26T06:25:09 | {"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://en.m.wikipedia.org/wiki/Variance | # Variance
In probability theory and statistics, the variance is a measure of how far a set of numbers is spread out. It is one of several descriptors of a probability distribution, describing how far the numbers lie from the mean (expected value). In particular, the variance is one of the moments of a distribution. I... | 2013-05-21T14:37:02 | {"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": 0, "img_math": 120, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://elastolab.pl/cy7vsuj/63ec3f-area-of-a-sector-formula | # area of a sector formula
Angle described … When the angle at the centre is 360°, area of the sector, i.e., the complete circle = πr² Area of a sector formula. Area of Segment APB = Area of Sector OAPB – Area of ΔOAB = θ 360 x πr 2 – 1 2 r 2 sin θ Angle described by minute hand in 60 minutes = 360°. When the central ... | 2021-03-09T00:03:59 | {"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": 1, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://csnotes.me/Year_2/Networks_and_Systems/Compiler_Design/Finite_Automata | # Finite Automata
## Networks and Systems
These allow us to recognise whether a given string belongs to a given language
# Nondeterministic Finite Automata
A nondeterministic finite automaton (NFA) consists of
• A finite set S of states
• The input alphabet $\Sigma$ (the set of input symbols)
• A start state $s_... | 2020-10-20T11:03:28 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dsp.stackexchange.com/tags/ifft/new | # Tag Info
1
Kevin's Solution solved it for me, but the solution in the time domain is shifted in y by a value that depends on the max x value of the signal and the form of the signal itself. Edit: I just found the solution myself. It is shifted in y by the mean(y), so if I subtract mean(y)/2 of my ifft output I get ... | 2021-08-03T10:15:04 | {"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.physicsforums.com/threads/how-would-one-prove-the-dihedral-group-d_n-is-a-group.575727/ | # How would one prove the dihedral group D_n is a group?
1. Feb 8, 2012
### ry22
I don't understand how to show that the reflections and rotations are associative. Thanks for any help.
2. Feb 8, 2012
### SteveL27
Composition of bijections from a set to itself is associative. That's a handy principle to know, beca... | 2018-05-25T02:51:16 | {"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://plainmath.net/74778/exercise-involving-dft-the-fourier-matr | # Exercise involving DFT The fourier matrix is a transformation matrix where each component is define
Exercise involving DFT
The fourier matrix is a transformation matrix where each component is defined as ${F}_{ab}={\omega }^{ab}$ where $\omega ={e}^{2\pi i/n}$. The indices of the matrix range from 0 to $n-1$ (i.e. $... | 2022-06-25T07:53:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 25, "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.xpmath.com/forums/showpost.php?s=e6fe90b2b3f780905878d127c699e5bc&p=22099&postcount=4 | XP Math - Forums - View Single Post - Integration... I need answers quick
View Single Post
09-05-2007 #4 alternet87 Guest Posts: n/a If someone finishes the first set of problems for me, here are just a couple more questions that aren't AS important, but would be nice too. 1.) Consider the function $F(x)=\int_1^{e^... | 2019-07-17T16:26:39 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 3, "/images/mat... |
http://hal.in2p3.fr/in2p3-00723336 | # Direct photon production in d+Au collisions at sqrt(s_NN)=200 GeV at midrapidity
Abstract : The differential cross section for the production of direct photons in p+p collisions at √s=200 GeV at midrapidity was measured in the PHENIX detector at the Relativistic Heavy Ion Collider. Inclusive direct photons were meas... | 2020-09-30T19:47:08 | {"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.opuscula.agh.edu.pl/om-vol30iss2art4 | Opuscula Math. 30, no. 2 (), 155-177
http://dx.doi.org/10.7494/OpMath.2010.30.2.155
Opuscula Mathematica
Fréchet differential of a power series in Banach algebras
Abstract. We present two new forms in which the Fréchet differential of a power series in a unitary Banach algebra can be expressed in terms of absolutely ... | 2017-12-16T03:32:33 | {"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... |
https://math.stackexchange.com/questions/2667944/prove-that-forall-n-in-bbbn-1-n-left-1-frac1n-rightn-sum | # Prove that $\forall n \in \Bbb{N}, 1 <n, \left( 1 + \frac{1}{n} \right)^n < \sum_{i=0}^n \frac{1}{i!}$
I'm trying to do the following exercise:
Prove that $\forall n \in \Bbb{N}, 1 <n, \biggl( 1 + \frac{1}{n}$ $\biggr)^n < \sum_{i=0}^n \frac{1}{i!}$
(I can't use limits, e, or any other tool from calculus)
The tex... | 2019-12-08T13:25:28 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.inchmeal.io/sicp/ch-4/notes.html | # SICP, summary and notes
### Chapter 4, Metalinguistic Abstraction
This chapter takes us to a very different path. Instead of being limited to the features provided by programming languages, it says in the beginning, that trick is to learn the trick or to design our own language as per our needs!
Metalinguistic abs... | 2019-02-22T19:27:22 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://bookdown.org/a_shaker/STM1001_Topic_1/2.3-bar-charts.html | ## 2.3 Bar Charts
Bar charts are a useful way to graphically present categorical data.
If preferred, bar charts can display relative frequencies instead, as follows:
It is worth noting that the shape of both charts looks exactly the same. The difference is in the scale on the $$y$$ (vertical) axis: in the second cha... | 2022-06-26T20:33:08 | {"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... |
http://eprint.iacr.org/2017/215 | ## Cryptology ePrint Archive: Report 2017/215
SEVDSI: Secure, Efficient and Verifiable Data Set Intersection
Ozgur Oksuz, Iraklis Leontiadis, Sixia Chen, Alexander Russell, Qiang Tang, and Bing Wang
Abstract: We are constantly moving to a digital world, whereby the majority of information is stored at the weakest li... | 2017-05-24T00:32:30 | {"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.chegg.com/homework-help/questions-and-answers/suppose-that-f-a-b-to-r-is-differentiable-and-c-is-an-element-of-a-b-then-show-that-there--q3380878 | ## Differentiability
Suppose that f : [a, b] to R is differentiable and c is an element of [a, b]. Then show that there exists a sequence {x_n} converges to c where x_n does not equal c for all n, such that f '(c) = lim f ' (x_n) Note: I use the definition of differentiation of: lim (x goes to c) (f(x) - f(c)) / (x - ... | 2013-05-19T10:44:26 | {"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://socratic.org/questions/58799e8cb72cff585f06a11f | # How do I simplify and find the product of 5d^2r and 3d xx 4d^3?
Jul 21, 2017
Add the indices of any like bases.
#### Explanation:
To multiply in algebra you simply ADD the exponents of the same variables.
$5 {d}^{2} r$ cannot be simplified on its own.
$3 d \times 4 {d}^{3} = 12 {d}^{4}$
If these two expression... | 2020-01-22T10:43:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 3, "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://stats.stackexchange.com/questions/148305/multiple-regression-with-predictors-that-restrict-other-predictors | # Multiple Regression with Predictors that Restrict other Predictors
I'm not even sure if the title of my question makes sense at first sight, so let me try to explain it. I'd like to fit a parametric multiple regression model to data. But depending on the value chosen for a given predictor (it actually should only be... | 2021-09-20T08:06:53 | {"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://phys.libretexts.org/Bookshelves/Thermodynamics_and_Statistical_Mechanics/Book%3A_Heat_and_Thermodynamics_(Tatum)/01%3A_Introductory_Remarks/1.03%3A_Extensive_and_Intensive_Quantities | $$\require{cancel}$$
# 1.3: Extensive and Intensive Quantities
There is a useful and important distinction in thermodynamics between extensive (or “capacitive”) and intensive quantities.
Extensive quantities are those that depend upon the amount of material. Examples would include the volume, or the heat capacity of... | 2021-08-04T22:23:22 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikipedia.org/wiki/Oceanic_heat_content | # Ocean heat content
(Redirected from Oceanic heat content)
Global Heat Content in the top 2000 meters of the ocean, NOAA 2020
Global Heat Content (0–700 meters) layer
Oceanographer Josh Willis discusses the heat capacity of water, performs an experiment to demonstrate heat capacity using a water balloon and describes... | 2021-06-15T14:16:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 5, "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://brilliant.org/problems/interesting-zeta/ | # Interesting Zeta
Calculus Level pending
$\large \displaystyle \sum_{k=2}^{\infty} \frac{\zeta(k)-1}{k+1} = \frac{A}{B} - \frac{C}{B}\ln(D \pi) - \frac{\gamma}{B}$
The above equation holds true for positive integers $$A$$, $$B$$, $$C$$, and $$D$$. Find $$A+B+C+D$$.
Notation: $$\gamma \approx 0.5772$$ denotes the E... | 2017-05-26T22:43:47 | {"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.physicsforums.com/showthread.php?p=4173469 | # Equilibrium recombination
by Ailar
Tags: equilibrium, recombination
P: 2 In terms of the conserved baryon/photon ratio η find the CMB temperature and redshift at which recombination ended, as defined by the condition that the photon mean-free scattering rate equals the expansion rate, ne.σT.c = H. Use the Saha equa... | 2014-04-17T04:06:19 | {"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://clay6.com/qa/52583/from-the-top-of-a-building-40-m-tall-a-ball-a-thrown-vertically-upwards-wit | Browse Questions
# From the top of a building 40 m tall, a ball a thrown vertically upwards with a velocity of $10\; ms^{-1}$ After how long will the ball hit the ground?
$\begin{array}{1 1} 4s \\ 3s \\ 2s \\7s\end{array}$
$s= -40 m, u= +10 ms^{-1} ,a=-10 ms^{-2}$
Now $s= ut+ \large\frac{1}{2}$$at^2 => -40 -10t+\lar... | 2016-12-10T20:22:37 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Category:Compatible_Relations | # Category:Compatible Relations
This category contains results about Compatible Relations.
Definitions specific to this category can be found in Definitions/Compatible Relations.
Let $\struct {S, \circ}$ be a closed algebraic structure.
Let $\RR$ be a relation on $S$.
Then $\RR$ is compatible with $\circ$ if and on... | 2020-05-30T05:42:13 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
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