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https://reference.globalspec.com/standard/3879629/iec-60027-3-2002-letter-symbols-to-be-used-in-electrical-technology-part-3-logarithmic-and-related-quantities-and-their-units | IEC 60027-3:2002Letter symbols to be used in electrical technology - Part 3: Logarithmic and related quantities, and their units
published
Organization: IEC - International Electrotechnical Commission Publication Date: 19 July 2002 Status: published Page Count: 25 ICS Code (Character symbols): 01.075 ICS Code (Quanti... | {"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://mathhelpforum.com/advanced-statistics/202260-probability-theory-expected-vales-exponential-distribution.html | # Thread: probability theory-expected vales for exponential distribution
1. ## probability theory-expected vales for exponential distribution
Here's a problem that I got when I self-study probability theory with the course recorded at Harvard in stat 110.
A post office has 2 clerks. Alice enters the post office whil... | {"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/173113/relationship-between-prime-factorizations-of-n-and-n1 | # Relationship between prime factorizations of $n$ and $n+1$?
Are there any theorems that give us any information about the prime factorization of some integer $n+1$, if we already know the factorization of $n$?
Recalling Euclid's famous proof for the infinity of the set of prime numbers, I guess we know that if $n =... | {"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/algebra/introductory-algebra-for-college-students-7th-edition/chapter-5-section-5-5-dividing-polynomials-exercise-set-page-385/17 | ## Introductory Algebra for College Students (7th Edition)
$100$
RECALL: The zero-exponent rule states that for any non-zero number $a$, $a^0=1$ Use the zero-exponent rule to obtain: $=100(1) \\=100$ | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.semanticscholar.org/paper/Calculations-with-off-shell-matrix-elements%2C-TMD-Bury-Hameren/a8dcf85d6a57a516ee47d1d64edcb45e4ef4897f | # Calculations with off-shell matrix elements, TMD parton densities and TMD parton showers
@article{Bury2018CalculationsWO,
title={Calculations with off-shell matrix elements, TMD parton densities and TMD parton showers},
author={Marcin Bury and A. van Hameren and Hannes Jung and Krzysztof Kutak and Sebastian Sapeta a... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ejde.math.txstate.edu/Volumes/2010/153/abstr.html | Electron. J. Diff. Equ., Vol. 2010(2010), No. 153, pp. 1-7.
### Regularity for 3D Navier-Stokes equations in terms of two components of the vorticity Sadek Gala
Abstract:
We establish regularity conditions for the 3D Navier-Stokes equation via two components of the vorticity vector. It is known that if a Leray-Hopf w... | {"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://eepower.com/technical-articles/integrated-capacitors-reduce-commutation-loop-inductance/ | Technical Article
# Integrated Capacitors Reduce Commutation Loop Inductance
January 22, 2020 by Gyorgy Kovacs
## This article highlights Vincotech MLCC SMD capacitors with X7R dielectric that significantly reduced switching devices voltage overshoot during turn-OFF.
Designers pursuing the right balance of price an... | {"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": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/questions/9510/changing-side-of-line-numbering-in-two-columns-documents?answertab=votes | # Changing side of line numbering in two columns documents
I'm trying to type some report and I have a small problem with the twocolums document class and the line numbering in listings.
The document is on two columns :
\documentclass[8pt,[...],a4paper,twocolumn]{article}
The listings can end up either on the left... | {"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://greenleafngo.org/renewable-energy/ | Renewable Energy
Green Leaf, with its qualified and professionals team of volunteers, will identify those areas where possibilities of renewable energy could be implemented at various stages. Green Leaf Trust welcomes grass root innovators like root top solar and rain water harvesting of renewable energy and their R&D... | {"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://mathoverflow.net/revisions/50005/list | MathOverflow will be down for maintenance for approximately 3 hours, starting Monday evening (06/24/2013) at approximately 9:00 PM Eastern time (UTC-4).
Update. Here is an explicit example (which also preserves the $\mathbb Q$-span of the basis). Let $V=\ell_2$ over $\mathbb R$ and $(e_j)$ the standard basis. Define $... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://methodelafaypdf.fr/carbonsteel/earthing-strip-steels-2475.html | earthing strip steels- CBD Steel
samsteels@163.com
1. Home
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3. earthing strip steels
# earthing strip steels
As the world's leading steel supplier, we can provide a wide range of steel types, including carbon steel, weathering steel, boiler steel, structural steel, etc., and we can meet customers' requirements i... | {"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://commons.apache.org/proper/commons-math/apidocs/org/apache/commons/math3/analysis/solvers/BracketedUnivariateSolver.html | org.apache.commons.math3.analysis.solvers
## Interface BracketedUnivariateSolver<FUNC extends UnivariateFunction>
• Type Parameters:
FUNC - Type of function to solve.
All Superinterfaces:
BaseUnivariateSolver<FUNC>
All Known Implementing Classes:
BaseSecantSolver, BracketingNthOrderBrentSolver, IllinoisSolver, Pegasu... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.shaalaa.com/concept-notes/determinants-matrix-order-one-two_2334 | # Determinants of Matrix of Order One and Two
#### notes
Determinant of a matrix of order one:
Let A = [a] be the matrix of order 1, then determinant of A is defined to be equal to a
Determinant of a matrix of order two:
Let A =[(a_11,a_12),(a_21,a_22)] be a matrix of order 2 xx 2,
then the determinant of A is define... | {"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.science.gov/topicpages/p/photon+production+cross.html | #### Sample records for photon production cross
1. XCOM: Photon Cross Sections Database
National Institute of Standards and Technology Data Gateway
SRD 8 XCOM: Photon Cross Sections Database (Web, free access) A web database is provided which can be used to calculate photon cross sections for scattering, photoelec... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 3, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/level-curves.184021/ | # Homework Help: Level curves
1. Sep 11, 2007
### cscott
1. The problem statement, all variables and given/known data
I need to sketch level curves of $T(x, y) = 50(1 + x^2 + 3y^2)^{-1}$ and $V(x, y) = \sqrt{1 - 9x^2 -4y^2}$
3. The attempt at a solution
Is it correct that they are ellipses?
ie $$1 = \frac{9}{1 -... | {"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.sciforums.com/threads/manipulating-electrons-and-quarks-to-negate-gravity.160454/page-3 | # manipulating electrons and quarks to negate gravity
Discussion in 'Pseudoscience' started by Kevin paul wood, Jan 14, 2018.
1. ### NotEinsteinValued Senior Member
Messages:
1,496
So the first sentence of your opening post was incorrect? OK.
What resonance are you referring to exactly?
What are "multi spatial pro... | {"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/second-order-geodesic-equation.725793/ | # Second order geodesic equation.
1. Nov 30, 2013
### ozone
Hello all,
I have a geodesic equation from extremizing the action which is second order. I am curious as to what the significance is of having 2 independent geodesic equations is. Also I was wondering what the best way to deal with this is.
2. Nov 30, 201... | {"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... |
http://codeforces.com/problemset/problem/613/A | A. Peter and Snow Blower
time limit per test
2 seconds
memory limit per test
256 megabytes
input
standard input
output
standard output
Peter got a new snow blower as a New Year present. Of course, Peter decided to try it immediately. After reading the instructions he realized that it does not work like regular snow bl... | {"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.computer.org/csdl/proceedings/hicss/2003/1874/09/187490301b-abs.html | Subscribe
Big Island, HI, USA
Jan. 6, 2003 to Jan. 9, 2003
ISBN: 0-7695-1874-5
pp: 301b
Qun Li , Dartmouth College
Javed Aslam , Dartmouth College
Daniela Rus , Dartmouth College
ABSTRACT
This paper discusses several distributed power-aware routing protocols in wireless ad-hoc networks (especially sensor networks). We ... | {"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://github.com/romen/krambook | # romen/krambook forked from yogsototh/krambook
Write book in Markdown. Use XeLaTeX to render and be able to use macros.
Ruby Shell
Switch branches/tags
Nothing to show
This branch is 30 commits ahead, 1 commit behind yogsototh:master.
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Failed to ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.worldweatherattribution.org/trends-in-weather-extremes-february-2018/ | # Trends in weather extremes
#### 28 February, 2018
##### News
Twenty years ago, the trend in annual mean global mean temperature became detectable. Ten years ago, robust regional seasonal mean temperature trends similarly started to emerge. Nowadays, we can see trends even in weather extremes.
Studying these trend... | {"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://coding101.devetry.com/PythonTurtle/IterationSimplifiesourTurtleProgram | 6. Iteration Simplifies Our Turtle Program¶
To draw a square we’d like to do the same thing four times — move the turtle forward some distance and turn 90 degrees. We previously used 8 lines of Python code to have alex draw the four sides of a square. This next program produces exactly the same result but, with the he... | {"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://planetmath.org/MaschkesTheorem | Maschke’s theorem
Let $G$ be a finite group, and $k$ a field of characteristic not dividing $|G|$. Then any representation $V$ of $G$ over $k$ is completely reducible.
Proof.
We need only show that any subrepresentation has a complement, and the result follows by induction.
Let $V$ be a representation of $G$ and $W... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 18, "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://codeforces.com/problemset/problem/1039/B | B. Subway Pursuit
time limit per test
2 seconds
memory limit per test
512 megabytes
input
standard input
output
standard output
This is an interactive problem.
In the Wonderful Metropolis of the Future, there is no need in subway train drivers. Due to the technological progress, they were replaced by the Artificial I... | {"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://rasbt.github.io/mlxtend/user_guide/evaluate/permutation_test/ | # permutation_test: Permutation test for hypothesis testing
An implementation of a permutation test for hypothesis testing -- testing the null hypothesis that two different groups come from the same distribution.
from mlxtend.evaluate import permutation_test
## Overview
Permutation tests (also called exact tests, r... | {"extraction_info": {"found_math": true, "script_math_tex": 3, "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://superuser.com/questions/148826/keyboard-entry-using-office-equations-editor?answertab=votes | # Keyboard entry using Office Equations Editor
Does anyone know where to find instructions on how to enter equations into the 2007/2010 equation editors using only the keyboard? Googling just gives many links to people talking about how great the editor is, not instructions on how to use it. I have seen this shown in ... | {"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://manufacturingscience.asmedigitalcollection.asme.org/article.aspx?articleid=1450332 | 0
TECHNICAL PAPERS
# Dynamic Analysis of a Mesoscale Machine Tool
[+] Author and Article Information
Sang Won Lee1
S. M. Wu Manufacturing Research Center, University of Michigan, Ann Arbor, MI 48109sangwonl@umich.edu
Rhett Mayor
Powerix Technologies, Ann Arbor, MI 48105
Jun Ni
S. M. Wu Manufacturing Research Cen... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "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://tel.archives-ouvertes.fr/tel-00142413 | # THERMOMETRY AND COHERENCE PROPERTIES OF A ULTRACOLD QUANTUM GAS OF METASTABLE HELIUM
1 laboratoire Charles Fabry de l'Institut d'Optique / Optique atomique
LCFIO - Laboratoire Charles Fabry de l'Institut d'Optique
Abstract : In 2001 metastable Helium (He*) attained Bose-Einstein condensation (BEC). The metastable st... | {"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://testbook.com/question-answer/a-turbo-charged-four-stroke-direct-injection-diese--56580e96995a2d13ea3f0c81 | # A turbo-charged four-stroke direct injection diesel engine has a displacement volume of 0.0259 m3 (25.9 litres). The engine has an output of 950 kW at 2200 rpm. The mean effective pressure in MPa is closest to
This question was previously asked in
GATE ME 2010 Official Paper
View all GATE ME Papers >
1. 2
2. 1
3. 0.... | {"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://tex.stackexchange.com/questions/67194/command-to-remove-just-deeper-level-headlines-from-the-toc | # Command To Remove Just Deeper Level Headlines From The ToC
When using *in a headline you remove the section from the toc. But sometimes you just want to remove a certain level of headlines. Rather than to remove every single headline individually, it would be more pleasant to change one superordinate headline to ser... | {"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://socratic.org/questions/how-many-milliliters-of-0-200m-naoh-solution-are-needed-to-react-with-22-0-ml-of | Chemistry
Topics
How many milliliters of 0.200M NaOH solution are needed to react with 22.0 mL of a 0.490 M NiCl_2 solution?
Dec 8, 2015
There are $0.0108$ $m o l$ $N i C {l}_{2}$. $0.0216$ $m o l$ $N a O H$ are required, given $0.200$ $m o l \cdot {L}^{-} 1$ $N a O H \left(a q\right)$.
Explanation:
$N i C {l}_{2}... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 23, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://lambda-the-ultimate.org/node/5402 | ## Stroustrup's Rule and Layering Over Time
Dave Herman is the voice of the oppressed: syntax is important, contrary to what you have been told!
To illustrate he discusses what he calls Stroustrup's Rule:
• For new features, people insist on LOUD explicit syntax.
• For established features, people want terse notatio... | {"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://math.stackexchange.com/questions/3508666/triangle-interpolation-with-6-control-points | # Triangle interpolation with 6 control points?
Through a costly simulation, I am able to calculate the value of a function at several discrete points on a plane. My task now is to interpolate, to find the values at all points of the grid. (It is a simulation of a sheet of rubber, with the sheet tessellated with a tri... | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/2358635/integral-without-divergence-theorem | # Integral without Divergence Theorem
I wish to solve the following integral(Ans. $108\pi$)
$$\iint_S \vec F\cdot \hat{n}dS$$ Where
$$\vec F=4xz\hat{i}+xyz^2\hat{j}+3z\hat{k}$$
and $S$ is the surface of the region above the $xy$ plane bounded by the cone
$$z^2=x^2+y^2$$
and the plane $z=3$
My attempt:
Everything in Sp... | {"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://datascience.stackexchange.com/questions/9458/nlp-opinion-mining-vs-sentiment-analysis/9461 | # nlp - opinion mining vs sentiment analysis
I have been told that nlp possibly holds the key for allowing researchers to infer the affective state of a person when writing. For instance, by using nlp analysis on online note taking you could infer whether a student is stressed. I work in educational cognitive science,... | {"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.desy.de/event/12482/contributions/9138/ | # XXIV International Workshop on Deep-Inelastic Scattering and Related Subjects (DIS16)
Apr 11 – 15, 2016
DESY Hamburg
Europe/Berlin timezone
## Diffractive production of heavy mesons at the LHC within k_t -factorization approach
Apr 13, 2016, 4:30 PM
15m
SR2 (DESY Hamburg)
### SR2
#### DESY Hamburg
Small-x, Diff... | {"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://rin.io/oriented-cobordism-cohomology/ | # Oriented Cobordism Cohomology
Edit: When I say cobordism, I mean oriented cobordism unless stated otherwise. Also note that I accidentally flip-flopped $\Omega^*$ and $\Omega_*$ — $\Omega^n$ should be cobordism classes of maps from manifolds of codimension $n$ to $X$, and $\Omega_n$ is cobordism classes of maps fro... | {"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://wwww.thermalfluidscentral.org/encyclopedia/index.php/Maxwell_Relations | # Maxwell relations
(Redirected from Maxwell Relations)
The fundamental thermodynamic relation for a reversible process in a single-component system, where the only work term considered is pdV, is obtained from eq. $dE \le TdS - \delta W$ from Thermodynamic property relations, i.e.,
$dE = TdS - pdV\qquad \qquad(1)$
... | {"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": 13, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://pixmob.info/what-is-the-square-root-of-79/ | # What Is The Square Root Of 79
What Is The Square Root Of 79. The term can be written as ²√75. 79 or 75. 79^1/2. As the index 2 is even and 75. 79 is greater than 0, 75. 79 has two real square roots: ²√75. 79, which is positive and called principal square root. Find the square root of 79. 18.
## Square Root of 79 – ... | {"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://userdocs.mrtrix.org/en/3.0.1/reference/commands/fixelreorient.html | # fixelreorient¶
## Synopsis¶
Reorient fixel directions
## Usage¶
fixelreorient [ options ] fixel_in warp fixel_out
• fixel_in: the input fixel directory
• warp: a 4D deformation field used to perform reorientation. Reorientation is performed by applying the Jacobian affine transform in each voxel in the warp, th... | {"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://seispy.xumijian.me/usage/rf-sta.html | # Calculate PRFs for a station¶
## 1. Prepare seismic records order by stations¶
Seismic data including direct P arrival should be trimmed according earthquakes. Meanwhile, the data should be order by stations instead of events. For example, YN001 and YN002 are stations; the SAC files are teleseismic data records of ... | {"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/youngs-modulus-question.216393/ | # Young's Modulus Question
1. Feb 19, 2008
### robsmith82
I seem to be going a bit brain dead here, but in youngs modulus, how are the units in GPa as they are in one of my product specs I've just received?
Lets say we have stress in kN/m^2 and strain has no units, then surely E should be in kN/m^2?
2. Feb 19, 200... | {"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://py5dev.ixora.io/developer/build_process.html | # Build Process#
The py5 library is different from the typical Python library in that the code itself is the output of the meta-programming project py5generator. This approach is necessary because of the size, depth, and complexity of Processing.
## Prerequisites#
You will need to download and install Anaconda. You’... | {"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/2957570/applying-gronwall-lemma-in-majda-bertozzi-book | # Applying Gronwall lemma in Majda-Bertozzi book.
I am studying Majda-Bertozzi book about incompressible flows. I have applied Gronwall lemma several times, but I do not know how to do in the following case: We have $$|\nabla v(\cdot,t)|_{L^{\infty}}\le C\left(1+\int_0^t|\nabla v(\cdot,s)|_{L^{\infty}}\right)\left(1+|... | {"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://scicomp.stackexchange.com/questions/27734/data-for-tracy-widom-distribution/27751 | # Data for Tracy-Widom distribution
I have data for a random variable and I wish to test whether it conforms to the Tracy-Widom distribution. However, the T-W distribution is hard to compute. Is there a readly available table of its values I can just download?
It's actually not all that complicated to calculate the T... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://export.arxiv.org/abs/2010.11728 | Full-text links:
math.NA
(what is this?)
# Title: A highly efficient and accurate exponential semi-implicit scalar auxiliary variable (ESI-SAV) approach for dissipative system
Abstract: The scalar auxiliary variable (SAV) approach is a very popular and efficient method to simulate various phase field models. To sav... | {"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/neutron-decay.63186/ | # Neutron decay
1. Feb 8, 2005
### m00nd0g68
A neutron at rest in the laboratory spontaneously decays into a proton, an electron, and a small essentially massless particle called a neutrino. Calculate the kinetic energy of the proton and the electron in each of the following cases:
a) the neutrino has no kinetic ene... | {"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://math.stackexchange.com/users/47830/misha | # misha
Unregistered less info
reputation
1
bio website location age member for 2 years, 2 months seen Nov 4 '12 at 3:24 profile views 1
1 Positive $T$ satisfying $\int_T^\infty x^{-\log{x}} dx = \int_0^Tx^{-\log{x}}dx$ 1 Convergence of a series.
# 21 Reputation
+10 Positive $T$ satisfying $\int_T^\infty x^{-\log... | {"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://forums.techguy.org/threads/intermittant-mouse-trouble-then-freezing.271629/ | # Intermittant Mouse trouble...then freezing.
Status
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#### IntrexTech
Joined
Sep 8, 2004
Messages
3
Lately I have been experiencing some mou... | {"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.datascience.com/blog/experimenting-the-bayesian-way | Throughout the course of your career, you may need to quantify the effect of changes you make to a product or service. These changes can be the introduction of a new design to a website, the creation of a new medicine, or even choosing one football player to take a penalty kick for your team over another in the World C... | {"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": 14, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://facelessuser.github.io/pymdown-extensions/ | # PyMdown Extensions
## Usage
PyMdown Extensions is a collection of extensions for Python Markdown. Keep in mind, the PyMdown extensions were designed to work with the default extensions, so your mileage may vary in regards to compatibility when paired with other 3rd party extensions.
All extensions are found unde... | {"extraction_info": {"found_math": true, "script_math_tex": 1, "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://hmf.enseeiht.fr/travaux/bei/beiep/content/2012-g16/droplets-distribution | Droplets distribution
Establishment of a model for the water bombing from an aircraft
When a drop is too big, it gives birth to smaller droplets according to several breakup regimes, depending on the Weber number :
$We=\frac{aerodynamic force}{surface tension force}=\frac{\rho_G \| \vec{U_G}-\vec{V_p} \|^2 d_p}{\sig... | {"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.ni.com/documentation/en/labview-comms/1.0/mnode-ref/pi/ | Version:
Represents the value of pi (3.1415926535897...). pi is defined as the perimeter of a circle divided by its diameter.
## Syntax
c = pi
Value of pi. | {"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://physics.stackexchange.com/questions/6630/could-a-bubble-of-photons-make-a-spaceship-massless?answertab=active | # Could a bubble of photons make a spaceship massless? [closed]
I'm not sure how theoretically possible this is but my question is...
If we could somehow make a perfect bubble of photons (a massless bubble) and put a spaceship inside it, could it therefore effectively become massless as the perfectly sealed bubble ar... | {"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/Federated_database_system | # Federated database system
A federated database system is a type of meta-database management system (DBMS), which transparently maps multiple autonomous database systems into a single federated database. The constituent databases are interconnected via a computer network and may be geographically decentralized. Since... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 1, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://digitalslidearchive.github.io/HistomicsTK/examples/annotations_to_object_segmentation_masks.html | # Converting annotations to object segmentation mask images¶
Overview:
The DSA database stores annotations in an (x,y) coordinate list format. Some object localization algorithms like Faster-RCNN take coordinate formats whereas others (eg Mask R-CNN) require some form of object segmentation mask image whose pixel val... | {"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://careyoukeep.com/most-effective-brain-enhancer-best-memory-support-supplement.html | Cognition is a suite of mental phenomena that includes memory, attention and executive functions, and any drug would have to enhance executive functions to be considered truly ‘smart’. Executive functions occupy the higher levels of thought: reasoning, planning, directing attention to information that is relevant (and ... | {"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://brilliant.org/problems/lattice-path/ | # Getting From Here To There On A Lattice Grid
Discrete Mathematics Level 5
What is 8 more than the mean area under a path of length 129 that goes only right or up through a square grid and starts at the origin?
Note: If the path ends at $$(X,Y)$$, then the area is bounded by the path, the $$x$$-axis, and the line $... | {"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://cms.math.ca/10.4153/CJM-2003-015-7 | location: Publications → journals → CJM
Abstract view
# The Maximum Number of Points on a Curve of Genus $4$ over $\mathbb{F}_8$ is $25$
Published:2003-04-01
Printed: Apr 2003
• David Savitt
Format: HTML LaTeX MathJax PDF PostScript
## Abstract
We prove that the maximum number of rational points on a smooth, geom... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/pre-calculus/104142-can-you-colve-x.html | # Thread: can you colve for x?
1. ## can you colve for x?
Solve the equation for x.
Solve the equation for x.
First note that 256=4^4 so we change the question into
$4^{x-x^2}=\frac{1}{(4^4)^x}=\frac{1}{4^{4x}}$
Multiply both sides by $4^{4x}$ to get $4^{4x}\cdot 4^{x-x^2}=1$
$4^{4x+x-x^2}=1$
$4^{5x-x^2}=1$
An... | {"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": 7, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.tubesandmore.com/products/guitar_parts?sort=recent&viewmode=grid&filters=668a408c400a2527 | # Guitar Parts & Pickups
Guitars can lead a rough life and replacement parts can bring your axe to like new condition. But did you know that you can also change components to achieve different sounds? The options are endless!
Nut - Bone, for Fender, 44.45mm X 3.3mm X 6.35, Flat
Bone nut for Fender® , 44.45mm x 3.3mm x... | {"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://energyresources.asmedigitalcollection.asme.org/article.aspx?articleid=2715668&resultClick=1 | 0
Research Papers: Energy Systems Analysis
# Experimental Investigation of the Effect of Nanofluid on Thermal Energy Storage System Using Clathrate
[+] Author and Article Information
M. A. M. Hassan
Mechanical Power Engineering Department,
Faculty of Engineering,
Helwan University,
Mataria, Cairo 11718, Egypt
e-mail... | {"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://stacks.math.columbia.edu/tag/0B1R | Lemma 43.23.3. Let $V$ be a vector space of dimension $n + 1$. Let $Y, Z \subset \mathbf{P}(V)$ be closed subvarieties. There is a nonempty Zariski open $U \subset \mathbf{P}(V)$ such that for all closed points $p \in U$ we have
$Y \cap r_ p^{-1}(r_ p(Z)) = (Y \cap Z) \cup E$
with $E \subset Y$ closed and $\dim (E) \... | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/what-are-some-examples-of-alternative-energy-resources | Earth Science
Topics
# What are some examples of alternative energy resources?
Feb 22, 2015
Examples of alternative energy sources besides fossil fuels (coal, natural gas, oil) could include harnessing the power of the sun (solar), wind, waves (hydro), or the earth itself (geothermal). These energy sources are consi... | {"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/146241/there-are-no-simple-groups-of-order-2n-5-for-n-geq-4 | # There are no simple groups of order $2^n.5$ for $n\geq 4$.
How do you show that there are no simple groups of order $2^n\times 5$ for $n\geq 4$, without using the theorem that a finite group of order $p^nq^m$, where p, q are primes and $m,n\geq 1$ is not simple.
I have a hint to 'use the coset action determined by ... | {"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://tex.stackexchange.com/questions/595545/about-saving-a-drawing-as-a-tikz-file | # About saving a drawing as a tikz file
This answer describes how to include a tikz file in your document, whether it is an article, a book or a beamer presentation.
It works fine, up until the point that you call for some other libraries.
Suppose I have the following graphics:
% File myDrawing.tex
\documentclass{s... | {"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://groups.google.com/g/comp.lang.scheme/c/ZQHqjFSxoHs/m/sci9p7QSiwUJ | # How to write dirty R5RS macros
84 views
### ol...@pobox.com
Mar 27, 2002, 3:53:45 PM3/27/02
to
observationally equivalent to referentially opaque macros. These
macros capture user identifiers and allow their own identifiers being
captured by closest lexical bindings. In other words, we will write
macros that do th... | {"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://chemistry.stackexchange.com/questions/168054/why-would-a-reaction-be-nonspontaneous-at-higher-temperatures | # Why would a reaction be nonspontaneous at higher temperatures?
Typically we think of a higher temperature speeding up the reaction rate and/or supplying the activation energy of a reaction. So why is it the case that some reactions are only spontaneous at lower temperatures?
Using the gibbs free energy equation $$\... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/616149/amperian-loop-and-magnetic-field | # Amperian loop and magnetic field
Suppose I have a long solenoid with $$n$$ turns per unit length. The current through the solenoid is changing and I am interested in finding the magnetic field $$(B)$$ inside. So, we choose an amperian path as in this figure and equate $$\oint B.dl= \mu_0\times nli$$ $$\Rightarrow B ... | {"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://poincare101.blogspot.com/2011/11/abstract-algebra-presented-in-non.html | ## Sunday, November 27, 2011
### Abstract Algebra presented in a non-intimidating way (esp. for developers)
Hi.
I think math is really cool, but, most people (sadly) don't think so. This includes many programmers who in fact enjoy many of the same things that mathematicians do, but, are more practical for most of th... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/5a1e07a47c014958fb5cc9f3#512981 | Precalculus
Topics
# Question #cc9f3
Nov 29, 2017
It's an even function.
#### Explanation:
A function is odd $f \left(- x\right) = - f \left(x\right)$
A function is even if $f \left(- x\right) = f \left(x\right)$
In this problem substitute $f \left(- x\right)$ so,
$f \left(- x\right) = {\left(- x\right)}^{4} - 3 ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 6, "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://mfat.imath.kiev.ua/article/?id=984 | Open Access
# Transformations of Nevanlinna operator-functions and their fixed points
### Abstract
We give a new characterization of the class ${\bf N}^0_{\mathfrak M}[-1,1]$ of the operator-valued in the Hilbert space ${\mathfrak M}$ Nevanlinna functions that admit representations as compressed resolvents ($m$-func... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.cut-the-knot.org/do_you_know/Buratino1.shtml | # Golden Ratio in Square
Tran Quang Hung has posted on the CutTheKnotMath facebook page a simple construction of the golden ratio.
### Construction
In square $ABCD$ $M,N,P,Q$ are midpoints of the sides, as shown below; $F$ the center of the square. Then circle $(AP)$ on $AP$ as a diameter, cuts $NF$ (point $X$) in G... | {"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://waseda.pure.elsevier.com/ja/publications/a-numerical-proof-algorithm-for-the-non-existence-of-solutions-to | # A numerical proof algorithm for the non-existence of solutions to elliptic boundary value problems
Kouta Sekine*, Mitsuhiro T. Nakao, Shin'ichi Oishi, Masahide Kashiwagi
*この研究の対応する著者
## 抄録
In 1988, M.T. Nakao developed an algorithm that was based on the fixed-point theorem on Sobolev spaces for the numerical proo... | {"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://link.springer.com/article/10.1007%2Fs00122-007-0512-6 | , Volume 114, Issue 7, pp 1211-1228
# QTL mapping with near-isogenic lines in maize
Rent the article at a discount
Rent now
* Final gross prices may vary according to local VAT.
## Abstract
A set of 89 near-isogenic lines (NILs) of maize was created using marker-assisted selection. Nineteen genomic regions, ident... | {"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://aimsciences.org/article/doi/10.3934/cpaa.2015.14.941 | # American Institute of Mathematical Sciences
May 2015, 14(3): 941-957. doi: 10.3934/cpaa.2015.14.941
## KAM Tori for generalized Benjamin-Ono equation
1 School of Mathematics and Statistics, Zhengzhou University, Zhengzhou, Henan, 450001, China
Received July 2014 Revised December 2014 Published March 2015
In... | {"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.makeageek.com/anecdotes-detail/enigma-and-cryptography/c51ce4d | Enigma
In 1918, German engineer Arthur Scherbius applied for a patent for a machine that coded and decoded secret messages quickly and easily. Scherbius’s Enigma shifted letters similarly to a Caesar cipher, but Enigma constantly changed the order in which the letters were shifted. Such pattern changes mask the nature... | {"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": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://umj-old.imath.kiev.ua/volumes/issues/?lang=en&year=2016&number=11 | 2019
Том 71
№ 11
# Volume 68, № 11, 2016
Article (Russian)
### Laplacian with respect to the measure on a Riemannian manifold and the Dirichlet problem. II
Ukr. Mat. Zh. - 2016. - 68, № 11. - pp. 1443-1449
We propose the $L^2$ -version of Laplacian with respect to measure on an (infinite-dimensional) Riemannian ma... | {"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://shreddercenter.blog/2018/04/28/fourier-fun/ | # Fourier Fun
[latexpage]
::
### Fourier Series
Allows us to expand any periodic funciton on the range $(-L,L)$ in terms of sinusoidal functions that are periodic on that interval
$f(x)=\sum _{ n=0 }^{ \infty }{ A_{ n }\cos (\frac { n\pi /*x }{ L } ) } +\sum _{ n=0 }^{ \infty }{ B_{ n }\sin (\frac { n\pi x }{ L } ... | {"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": 40, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/calculus/36558-definitely-integral.html | # Math Help - Definitely Integral
1. ## Definitely Integral
To all Integral lovers,
In the Spirit of Integration....here is a popular integral
$\int\limits_0^{\frac {\pi }{4}} {\ln \left( {1 + \tan x} \right)dx}$
Well Enjoy,
Isomorphism
P.S: Elegant methods score can score a lot of 'thank you's
2. Originally Pos... | {"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": 24, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://socratic.org/questions/how-do-you-solve-for-g-in-t-2pisqrt-l-g | Physics
Topics
# How do you solve for g in T=2pisqrt(L/g)?
Aug 10, 2016
$g = \frac{4 {\pi}^{2} L}{T} ^ 2$
#### Explanation:
$\textcolor{red}{\text{First,}}$ what you want to do is square both sides of the equation to get rid of the square root, since squaring a number is the inverse of taking the square root of a ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 17, "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://db0nus869y26v.cloudfront.net/en/South_African_rand | South African rand
List
• 10 other official names:
• Suid-Afrikaanse rand
• iRanti yeSewula Afrika
• iRanti yoMzantsi Afrika (Xhosa)
• iRandi laseNingizimu Afrika (Zulu)
• liRandi laseNingizimu Afrika (Swazi)
• Ranta ya Afrika-Borwa
• Ranta ya Afrika Borwa (Sotho)
• Ranta ya Aforika Borwa (Tswana)
• Rhandi ya Afri... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 1, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gamedev.net/forums/topic/518500-affecting-private-members/ | # Affecting Private Members
## Recommended Posts
I am creating an object class for my game and well all its data is private(I am still not sure why people keep stuff private, my understanding is it's to keep them safe from being changed unless you want them to be changed), I am new to handling things this way and wel... | {"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://socratic.org/questions/how-would-you-rank-the-atomic-radius-of-the-following-elements-from-largest-to-s | Chemistry
Topics
# How would you rank the atomic radius of the following elements from largest to smallest: Na^(+) , F^(-) , O^(2-), Al^(3+), Mg^(2+), N^(3-)?
Nov 28, 2015
${\text{N"^(3-) > "O"^(2-) > "F"^(-) > "Na"^(+) > "Mg"^(2+) > "Al}}^{3 +}$
#### Explanation:
The important thing to realize here is that all th... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 10, "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://brilliant.org/discussions/thread/quadratics-and-their-graphs/ | ×
# A simple proof ?
If $$f(x)$$ is a quadratic equation with $$2$$ real roots, prove that the points where the graph of $$y=f(x)$$ cuts the $$x-$$ axis are equidistant to every point on the symmetric axis of $$f(x)$$.
Note by Karthik Venkata
2 years, 6 months ago
Sort by:
consider the function to be $F(x) = ax^2 ... | {"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://developer.aliyun.com/article/399464 | # 《Two Dozen Short Lessons in Haskell》（二十一）在形式参数中使用模式匹配
+关注继续查看
### 第二十一章 Patterns as Formal Parameters
1 The formula (x : xs) is equivalent to
a x ++ xs
b [x] ++ xs
c [x] ++ [xs]
d all of the above
2 The definition
HASKELL DEFINITION • f(x : xs) = g x xs
HASKELL DEFINITION • f [ ] = h
a defines h in terms o... | {"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://wiki.math.ucr.edu/index.php/Implicit_Differentiation | # Implicit Differentiation
## Background
So far, you may only have differentiated functions written in the form ${\displaystyle y=f(x)}$. But some functions are better described by an equation involving ${\displaystyle x}$ and ${\displaystyle y}$. For example, ${\displaystyle x^{2}+y^{2}=16}$ describes the graph of a... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 70, "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://smarteiffel.loria.fr/man/short.html | Wiki FAQ Lib doc. Tools doc. Mailing list Bug reports Papers Download SCM Inria People Home (http) Home
The short Command
The short command is the SmartEiffel interface generator. Using a plain Eiffel source file, the short command prints on the standard output the interface of this class. The short command is also ... | {"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://studyqueries.com/how-to-learn-kanji/ | How To Learn Kanji? A Beginner’s Ultimate Guide
How To Learn Kanji? In a similar way, not learning kanji is like cooking a meal without all the seasonings that make it delicious. Your meal is still edible and provides you with the energy you need to continue your day. However, do you find it enjoyable in any way and w... | {"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.talkstats.com/threads/standard-deviation.4723/ | standard deviation
saige30
New Member
I have a problem I'm struggling to figure out how to compute....could someone walk me though the problem and explain how to figure out the answer? I'm really not even sure where to start on these types of problems. Thanks!
problem: The average sales representative for Insmed pha... | {"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/momentum-of-two-objects.138693/ | # Homework Help: Momentum of two objects
1. Oct 16, 2006
### map7s
Object 1 has a mass m1 and a velocity 1 = (2.78 m/s) in the x direction. Object 2 has a mass m2 and a velocity 2 = (3.21 m/s) in the y direction. The total momentum of these two objects has a magnitude of 16.8 kgm/s and points in a direction 66.5° ab... | {"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://brilliant.org/problems/palindrome-rooted-polynomial/ | # 'Palindrome' rooted polynomial.
Algebra Level 4
$x^8 + 2x^6 + 2x^5 + 2x^4 + 2x^3 + 2x^2 + x = 6039306$
Find sum of all the integer solutions to the equation above.
× | {"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.ck12.org/tebook/Basic-Speller-Teacher-Materials/r1/section/5.2/ | <meta http-equiv="refresh" content="1; url=/nojavascript/"> Lesson two | CK-12 Foundation
You are reading an older version of this FlexBook® textbook: Basic Speller Teacher Materials Go to the latest version.
# 5.2: Lesson two
Created by: CK-12
## Review of Elements, Simple Addition, and Compound Words
1. Elements ... | {"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/309789/dependence-of-fluid-pressure-being-on-height-and-not-mass | # Dependence of fluid pressure being on height and not mass
Fluid pressure is calculated as
$$\rho = hdg$$
where $\rho$ is fluid pressure, $h$ is depth from surface, $d$ is density of fluid and $g$ is acceleration of gravity.
It used to make sense to me for square or rectangle shaped containers since pressure means... | {"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://space.stackexchange.com/questions/38595/delta-v-cost-of-longitudinal-plane-change-correction | # Delta-v cost of longitudinal plane change correction?
In a recent question, the slow drift of a landing site on a rotating body relative to an orbiter came up.
This would sometimes require a plane change correction when one desires to recover the landing party.
What would the $$\Delta v$$ cost of such a maneuver b... | {"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://math.stackexchange.com/questions/2315998/check-that-operator-is-linear-transformation-and-find-matrix-in-the-same-basis | Check that operator is linear transformation and find matrix in the same basis
Now I have:
$$\varphi\mathbf{x}=(x_2+x_3,2x_1+x_3,3x_1-x_2+x_3)$$
How do I check that this transformation is linear, and Also find its matrix?
As about matrix, the basis is not given, so it should be standard one: $$e_1=\langle1,0,0\rang... | {"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.rdocumentation.org/packages/base/versions/3.6.2/topics/chol2inv | # chol2inv
0th
Percentile
##### Inverse from Choleski (or QR) Decomposition
Invert a symmetric, positive definite square matrix from its Choleski decomposition. Equivalently, compute $(X'X)^{-1}$ from the ($R$ part) of the QR decomposition of $X$.
Keywords
algebra, array
##### Usage
chol2inv(x, size = NCOL(x), LIN... | {"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://artofmemory.com/wiki/Chisanbop | # Chisanbop
Chisanbop or chisenbop (from Korean chi (ji) finger + sanpŏp (sanbeop) calculation[1] 지산법) is an abacus-like finger counting method used to perform basic mathematical operations. According to The Complete Book of Chisanbop[2] by Hang Young Pai, chisanbop was created in the 1940s in Korea by Sung Jin Pai an... | {"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.science.gov/topicpages/a/al+cu+ta.html | #### Sample records for al cu ta
1. A new type of Cu-Al-Ta shape memory alloy with high martensitic transformation temperature
Wang, C. P.; Su, Y.; Y Yang, S.; Shi, Z.; Liu, X. J.
2014-02-01
In this study, a new type of Cu-Al-Ta (Cu86Al12Ta2 wt%) shape memory alloy with high martensitic transformation temperature i... | {"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://link.springer.com/article/10.1007/s10531-019-01879-5?error=cookies_not_supported&code=ece984ad-c177-4e07-8351-f76f31fd4cf9 | # Impacts of an indigenous settlement on the taxonomic and functional structure of dung beetle communities in the Venezuelan Amazon
## Abstract
In the last 50 years, traditionally nomadic indigenous communities in Amazonia have increasingly adopted more sedentary lifestyles as a result of external influences. Permane... | {"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... |