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https://www.physicsforums.com/threads/1-1.237716/ | # 1 = -1
1. May 29, 2008
### _Mayday_
Hey Everyone,
A while back I found this cool little proof that showed 1 = -1. Now I am fully aware there was a little cheat in there somewhere, but I have lost the little proof. Has anyone come across it, or have anything similar? I just think it's cool, even though in one of 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": 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/functions-problem-2406/ | # Swapping in and out
Algebra Level 1
If $$f(x)=x+\frac{1}{x}$$ and $$g(x)=x-\frac{1}{x}$$, $$f \big( g(3) \big) = \frac{a}{b}$$, where $$a$$ and $$b$$ are positive, coprime integers. What is $$a+b$$?
× | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/limit-calculation.443258/#post-2961565 | # Limit Calculation
• #1
CalculusHelp1
22
0
## Homework Statement
Calculate the limit as x-->pi/4 of [tan(x-pi/4)+1]/x-pi/4
## Homework Equations
lim h-->0 of [f(x+h)-f(x)]/h = f'(x)
lim x--->a [f(x)-f(a)]/(x-a) = f'(x)
## The Attempt at a Solution
I've attempted to turn this equation into the form f(x)-f(a)/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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://lavelle.chem.ucla.edu/forum/viewtopic.php?p=134630 | ## Pressure of gasses
$PV=nRT$
305174946
Posts: 61
Joined: Fri Sep 28, 2018 12:17 am
### Pressure of gasses
On page 151 of the 6th edition of our textbook there is an equation: P=dhg which solves for the pressure of a gas based on the height of a column of liquid and its density and gravity. I was wondering if we 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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/infinite-series-question.94507/ | # Infinite series question
1. Oct 13, 2005
### happyg1
Hello,
Here's the question:
Does the series SUM log(1+1/n) converge or diverge?
I wrote out the nth partial sums like this:
log(1+1) + log(1+1/2) + log(1+1/3)+..........+log(1+1/n)
It looks to me like the limit of the thing inside the parentheses goes to 1 as... | {"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://socratic.org/questions/how-do-you-find-all-solutions-to-x-6-64i-0 | Precalculus
Topics
# How do you find all solutions to x^6-64i=0?
##### 1 Answer
Aug 20, 2016
Use de Moivre's theorem to find all $6$ Complex roots.
#### Explanation:
Given:
${x}^{6} - 64 i = 0$
Add $64 i$ to both sides to get:
${x}^{6} = 64 i$
$\textcolor{w h i t e}{{x}^{6}} = {2}^{6} \left(0 + 1 i\right)$
$\... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 24, "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.docsity.com/en/anisotropy-chemical-engineering-previous-solved-exam/297536/ | # Anisotropy - Chemical Engineering - Previous Solved Exam, Exams for Engineering Chemistry. The National Centre for Biological Sciences
PDF (535 KB)
4 pages
1000+Number of visits
Description
Main points of this exam paper are: Anisotropy, Etch Profile, Plasma Etching, Liquid Etching, Semiconductor, High Etch Rate, Ex... | {"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://deepai.org/publication/projected-iterative-soft-thresholding-algorithm-for-tight-frames-in-compressed-sensing-magnetic-resonance-imaging | # Projected Iterative Soft-thresholding Algorithm for Tight Frames in Compressed Sensing Magnetic Resonance Imaging
Compressed sensing has shown great potentials in accelerating magnetic resonance imaging. Fast image reconstruction and high image quality are two main issues faced by this new technology. It has been sh... | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/universal-quantifier.537550/ | # Homework Help: Universal quantifier
1. Oct 6, 2011
### gotjrgkr
1. The problem statement, all variables and given/known data
In a book "How to prove it" by velleman, universal quantifier is defined as follows;
To say that P(x) is true for every value of x in the universe of discourse U, we will write $\forall$xP(... | {"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.masterbuilder.co.in/behaviour-sand-reinforced-plastic-3d-reinforcements/ | Behaviour of Sand Reinforced With Plastic 3D Reinforcements
# Behaviour of Sand Reinforced With Plastic 3D Reinforcements
280
0
The concept of mechanically stabilized earth has been widely used in various geotechnical applications such construction of embankments, pavements, bridge abutments, soft ground improvement... | {"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://book.caltech.edu/bookforum/showpost.php?s=65a60731ea6a3758c5e828d65a834c82&p=12418&postcount=3 | View Single Post
#3
08-01-2016, 01:18 PM
jeffjackson Junior Member Join Date: Jun 2016 Posts: 5
Re: Section 1.3 argument for feasibility of learning is fundamentally flawed
Malik, I'm glad to hear that we agree that Section 1.3 is not a valid defense of learning. Now let me sketch what I believe is a reasonable defen... | {"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/algebra/190736-logarithmic-equations.html | # Math Help - Logarithmic equations
1. ## Logarithmic equations
Having some troubles figuring out these two logarithmic equations
First is 4^m+2=32
And the second is
6^2-r=50
Thanks in advance would love to know how to solve
2. ## Re: Logarithmic equations
Originally Posted by DjNito
Having some troubles figuri... | {"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": 5, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://asmedigitalcollection.asme.org/dynamicsystems/article-abstract/94/4/315/400879/Direct-and-Inverse-Transformations-Between-Phase?redirectedFrom=fulltext | A complete, general treatment of the transformations, direct and inverse, between the phase variable form and the canonical or Jordan canonical form of the system matrix is presented. Analytical expressions are obtained for the matrices and all combinations of real, complex, distinct, and repeated eigenvalues are cover... | {"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://lavelle.chem.ucla.edu/forum/viewtopic.php?p=84325 | ## deltaG and deltaS(sys) at zero
$\Delta G^{\circ}= \Delta H^{\circ} - T \Delta S^{\circ}$
$\Delta G^{\circ}= -RT\ln K$
$\Delta G^{\circ}= \sum \Delta G_{f}^{\circ}(products) - \sum \Delta G_{f}^{\circ}(reactants)$
Clement Ng
Posts: 73
Joined: Sat Jul 22, 2017 3:00 am
Been upvoted: 3 times
### deltaG and deltaS(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": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://piping-designer.com/index.php/properties/fluid-mechanics/183-avogadro-s-law | Written by Jerry Ratzlaff on . Posted in Fluid Dynamics
According to Avogadro's gas law, when temperature and pressure are held constant, the volume of a gas is proportional to the number of moles of gas present.
$$\large{ \frac {V_i} {n_i} = \frac { V_f } { n_f } }$$
### Where:
$$\large{n_i }$$ = initial number o... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.yutaka-kamegaya.com/2019/02/16/%E7%92%B0%E5%A2%83%E3%82%92%E5%A4%89%E3%81%88%E3%82%8B/ | ·
# 環境を変える
それは自分の気持ちや姿勢を改善するのである。
でも、自分は変わる事が出来る。
--------------------------------------------------------------------------------------------------------------------------------
Change the environment
If the environment given to you is painful, you will need to improve it.
What will be improved?
It improves on... | {"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/users/52816/matem%c3%a1ticos-chibchas?tab=summary | Matemáticos Chibchas
Reputation
4,301
Top tag
Next privilege 5,000 Rep.
Approve tag wiki edits
1 9 25
Impact
~31k people reached
10 Does anyone know a closed-form expression for a bijection between $\mathbb{N}^k$ and $\mathbb{N}$? 9 Compute $\sum_{j=1}^k\cos^n(j\pi/k)\sin(nj\pi/k)$ 8 Does this double series converge?... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-solve-and-graph-the-compound-inequality-3x-9-or-8x-8 | Algebra
Topics
# How do you solve and graph the compound inequality 3x < -9 or 8x > -8 ?
May 8, 2015
(1) 3x < -9 -> x < -3
(2) 8x > -8 -> x > -1
On a number line, plot the 2 points (-1) and (-3). These 2 points create a segment (-1, -3) and 2 rays.
Try the origin x = 0 on the right ray,. -> 0 > -1 . OK . Then O is ... | {"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://cris.bgu.ac.il/en/publications/falling-through-the-black-hole-horizon-3 | # Falling through the black hole horizon
Ram Brustein, A. J.M. Medved
Research output: Contribution to journalArticlepeer-review
4 Scopus citations
## Abstract
Abstract: We consider the fate of a small classical object, a “stick”, as it falls through the horizon of a large black hole (BH). Classically, the equival... | {"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://blog.geomblog.org/2015/01/ | ## Thursday, January 29, 2015
### More FOCS 2014-blogging
In the spirit of better late than never, some more updates from Amirali Abdullah from his sojourn at FOCS 2014. Previously, he had blogged about the higher-order Fourier analysis workshop at FOCS.
I'll discuss now the first official day of FOCS, with a quick ... | {"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://socratic.org/questions/how-do-you-find-the-asymptotes-for-y-7x-2-x-2-3x-4 | Precalculus
Topics
# How do you find the asymptotes for y= (7x-2) /( x^2-3x-4)?
Jan 14, 2016
The asymptotes of any expression are found by defining what happens to the expression when $x \to \infty$ or $x \to - \infty$ or when $y \to \infty$
#### Explanation:
The asymptotes of any expression are found by defining ... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 14, "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.zora.uzh.ch/id/eprint/69972/ | Abstract
The paper states that the subject of irrigation in Roman Hispania is often neglected in modern scholarship, and points out the problems and questions arising from this subject, such as the general importance of irrigation on the Iberian Peninsula, the role of the arabic conquest in it, and the interpretation ... | {"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.genealogy.math.ndsu.nodak.edu/id.php?id=48886 | ## Morton Raymond Dubman
Ph.D. University of California, Los Angeles 1970
Dissertation: Estimates of the Renewal Function When the Second Moment Is Infinite | {"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.tutorialspoint.com/converting_decimals_to_fractions/converting_decimal_to_mixed_number_and_an_improper_fraction_in_simplest_form_basic_online_quiz.htm | Converting a decimal to a mixed number and an improper fraction in simplest form: Basic Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to Converting a decimal to a mixed number and an improper fraction in simplest form: Basic. You will have to read all the given answers and click over the... | {"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.wikipedia.org/wiki/Greisen%E2%80%93Zatsepin%E2%80%93Kuzmin_limit | # Greisen–Zatsepin–Kuzmin limit
The Greisen–Zatsepin–Kuzmin limit (GZK limit) is a theoretical upper limit on the energy of cosmic rays (high energy charged particles from space) coming from "distant" sources. The limit is 5×1019 eV, or about 8 joules. The limit is set by slowing-interactions of cosmic ray protons wit... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 8, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://homework.cpm.org/category/CCI_CT/textbook/pc3/chapter/13/lesson/13.2.2/problem/13-77 | ### Home > PC3 > Chapter 13 > Lesson 13.2.2 > Problem13-77
13-77.
The Gladiator van travels $20t + 18$ miles per hour for $0\le t\le3$ hours.
1. Draw a graph of the situation. Label the axes carefully.
2. Compute the exact area under the curve.
Use the formula for the area of a trapezoid.
3. How far did the Gladi... | {"extraction_info": {"found_math": true, "script_math_tex": 2, "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://ir.lib.uwo.ca/etd/5137/ | #### Degree
Doctor of Philosophy
Computer Science
Prof. Lila Kari
#### Abstract
DNA-based self-assembly is an autonomous process whereby a disordered system of DNA sequences forms an organized structure or pattern as a consequence of Watson-Crick complementarity of DNA sequences, without external direction.
Here,... | {"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://nccr-swissmap.ch/research/publications/string-topology-and-configuration-spaces-two-points | # String topology and configuration spaces of two points
Thursday, 14 November, 2019
## Published in:
arXiv:1911.06202
Given a closed manifold M. We give an algebraic model for the Chas-Sullivan product and the Goresky-Hingston coproduct. In the simply-connected case, this admits a particularly nice description in ... | {"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://tex.stackexchange.com/questions/129538/how-to-line-break-cites-correctly-hanging-over-problem | How to line-break cites correctly (hanging-over problem)?
while using Bibtex, I experienced an frustrating issue with line-breaks on cites in my block text.
I have chosen to use the following bibtex implementation:
``````\bibliographystyle{plain}
\bibliography{library}
``````
No voodoo here. Nevertheless, this lead... | {"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.yogakuhack.com/entry/saved_khalid | # 【洋楽歌詞和訳】Saved ／ Khalid （カリード）
Khalid （カリード）の Saved の英語歌詞と日本語和訳をご紹介します。 Khalid （カリード）の洋楽歌詞和訳一覧はこちら Amazon Musicでは、好きな洋楽アーティストが聴き放題。
### Saved の英語歌詞と和訳
1, 2, 3, 4
The hard part always seems to last forever
Sometimes I forget that we aren't together
Deep down in my heart, I hope you're doing alright
But from time... | {"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.mathkplus.com/I-Math/Fractions/Multiplying-Fractions.aspx | ]]>
Math K-Plus
# How To Use Multiplying Fractions Calculator
## Solve Any Fraction Multiplication Problem And Show Step-By-Step Detail
Look below the calculator to see a real fraction multiply problem solved.
Please Read! Instructions to input proper fractions, improper fractions, whole numbers, and mixed numbers... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 13, "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://arxiv.org/abs/1401.5968 | astro-ph.IM
(what is this?)
# Title: Simulation study of the plasma brake effect
Abstract: The plasma brake is a thin negatively biased tether which has been proposed as an efficient concept for deorbiting satellites and debris objects from low Earth orbit. We simulate the interaction with the ionospheric plasma ram... | {"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/calculus/65365-inverse-x-sin-x.html | We can show the inverse exists by working with the fact that $( x + \sin x) ' > 0$ for $x\not = \pi n$ and $0$ for $x=\pi n$. Therefore, the function is increasing. But to since the inverse you need to be able to solve the equation $y + \sin (y) = x$. I do not think there is a "nice" way to solve this 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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 5, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://jmlr.org/papers/v6/goldsmith05a.html | ## New Horn Revision Algorithms
Judy Goldsmith, Robert H. Sloan; 6(64):1919−1938, 2005.
### Abstract
A revision algorithm is a learning algorithm that identifies the target concept, starting from an initial concept. Such an algorithm is considered efficient if its complexity (in terms of the measured resource) is po... | {"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.scribd.com/document/64225489/Bayesian-Macro | # Bayesian Macroeconometrics
Marco Del Negro Federal Reserve Bank of New York Frank Schorfheide∗ University of Pennsylvania CEPR and NBER April 18, 2010
Prepared for Handbook of Bayesian Econometrics
Correspondence: Marco Del Negro: Research Department, Federal Reserve Bank of New York,
33 Liberty Street, New York ... | {"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.aimsciences.org/article/doi/10.3934/cpaa.2007.6.453 | # American Institute of Mathematical Sciences
2007, 6(2): 453-464. doi: 10.3934/cpaa.2007.6.453
## The singularity analysis of solutions to some integral equations
1 Department of Applied Mathematics, University of Colorado at Boulder, Boulder, CO 80309-0524 2 Department of Applied Mathematics, University of Colora... | {"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://brilliant.org/problems/merrily-swinging-around/ | # Merrily Swinging Around
When we swing a pendulum with a small angle, we can approximate its motion to be simple harmonic motion. For a pendulum whose length is $l$, the time period of the pendulum is given by $T = 2 \pi \sqrt{\frac{l}{g}}$. Note that the time period is independent of the amplitude of oscillation.
D... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 6, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/69404-compute-limit-3-n-2-n-1-a.html | # Math Help - Compute the limit (3^n)/(2^n)+1
1. ## Compute the limit (3^n)/(2^n)+1
Compute the limit of the sequence
(3^n)/ ((2^n)+1)
I have simplified a much harder problem to this limit and i am having a mind blank... helpplease? cheers
2. The $n$th term tends to $(3/2)^n$.
3. Originally Posted by sebjory
Comp... | {"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": 8, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://forum.azimuthproject.org/discussion/comment/18189/ | #### Howdy, Stranger!
It looks like you're new here. If you want to get involved, click one of these buttons!
Options
# Lecture 24 - Chapter 2: Pricing Resources
edited May 2018
Today's lecture will be very short, consisting solely of some puzzles about prices.
We often compare resources by comparing their prices... | {"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": 2, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/electric-field-help.85860/ | # Electric field help
1. Aug 21, 2005
### arutha
I have these questions on electric fields that I'm a bit confused on..
A flat circle of radius 8 cm is placed in a uniform electric field of 8.5 × 10^2 N/C. What is the electric flux (in Nm^2/C) through the circle when its face is at 51° to the field lines?
I just u... | {"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://mathstrek.blog/2013/11/28/elementary-module-theory-iv-linear-algebra/ | ## Elementary Module Theory (IV): Linear Algebra
Throughout this article, a general ring is denoted R while a division ring is denoted D.
## Dimension of a Vector Space
First, let’s consider the dimension of a vector space V over D, denoted dim(V). If W is a subspace of V, we proved earlier that any basis of W can 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": 139, "mimetex.cgi": 0, "/images/m... |
https://stat.mit.edu/events/ankur-moitra-mit/ | # Stochastics and Statistics Seminar
## Robust Statistics, Revisited
Speaker Name: Ankur Moitra (MIT)
Date: March 10, 2017
Time: 11:00am
Location: E18-304
Abstract:
Starting from the seminal works of Tukey (1960) and Huber (1964), the field of robust statistics asks: Are there estimators that provable work in 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://webwork.maa.org/moodle/mod/forum/discuss.php?d=2835 | ## WeBWorK Main Forum
### Why scientific notation requires "X" instead of "*" for multiplication? Aren't students conditioned to use "*" everywhere?
by Christian Seberino -
Number of replies: 1
I noticed you can't create a problem that requires scientific notation nor
enter an answer in scientific notation without us... | {"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/1997523/why-can-the-row-reduced-echelon-matrix-r-only-be-identity-matrix | # Why can the row-reduced echelon matrix $R$ only be identity matrix?
I'm reading Linear Algebra by Hoffman, Kunze where the authors explained that a $n\times n$ matrix $A$ being invertible is equivalent to the fact that $A$ is row-equivalent to $n\times n$ matrix $R$ which is an identity matrix.
In the proof of the ... | {"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://physics.stackexchange.com/questions/68852/autocorrelation-and-power-density-spectrum-continuous-markov-process | # Autocorrelation and Power density spectrum : Continuous Markov Process
I've been reading through the paper from Gillespie on Brownian motion and Johnson Noise (DOI, PDF).
He considers $X_s(t)$, a zero-mean stochastic variable, that is stationary in the sense that all of its moments $\langle X_s(t)^k\rangle$ are tim... | {"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://aas.org/archives/BAAS/v27n2/aas186/abs/S5006.html | Deep $JHK$ Photometry and the Infrared Luminosity Function of the Galactic Bulge
Session 50 -- The Milky Way
Display presentation, Thursday, June 15, 1995, 9:20am - 4:00pm
## [50.06] Deep $JHK$ Photometry and the Infrared Luminosity Function of the Galactic Bulge
Glenn P. Tiede, Jay A. Frogel, and D.M. Terndrup (OSU)... | {"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/64856/defining-computability-for-functionals-of-partial-oracles | Defining computability for functionals of partial oracles
I believe a recursive (partial) functional $F:\mathbb{N}^\mathbb{N}\to\mathbb{N}$ is ordinarily defined as one for which the "graph" relation $F(\alpha)=n$ is recursively enumerable, which means it can be expressed in the form $$F(\alpha)=n \iff \exists x.Q(\ov... | {"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.bartleby.com/solution-answer/chapter-144-problem-148cyu-chemistry-and-chemical-reactivity-10th-edition/9781337399074/the-catalyzed-decomposition-of-hydrogen-peroxide-is-first-order-in-h2o2-it-was-found-that-the/18de5bbc-7309-11e9-8385-02ee952b546e | # The catalyzed decomposition of hydrogen peroxide is first-order in [H 2 O 2 ]. It was found that the concentration of H 2 O 2 decreased from 0.24 M to 0.060 M over a period of 282 minutes. What is the half-life of H 2 O 2 ? What is the rate constant for this reaction? What is the initial rate of decomposition at the ... | {"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://physionet.cps.unizar.es/physiotools/plt/plt/html/node49.html | Next: Preparing Plots for the Web Up: Preparing Printed Output Previous: Processing, previewing and printing
# Using plt with pdfLATEX
Most of the techniques described in this chapter for preparing PostScript output from LATEX documents and .eps format plt figures will work without changes if you use pdfLATEX to prep... | {"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.hecker.org/2017/12/27/linear-algebra-and-its-applications-exercise-3-4-14/ | ## Linear Algebra and Its Applications, Exercise 3.4.14
Exercise 3.4.14. Given the vectors
$a = \begin{bmatrix} 1 \\ 1 \\ 0 \end{bmatrix} \quad b = \begin{bmatrix} 1 \\ 0 \\ 1 \end{bmatrix} \quad c = \begin{bmatrix} 0 \\ 1 \\ 1 \end{bmatrix}$
find the corresponding orthonormal vectors $q_1$, $q_2$, and $q_3$.
Answe... | {"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": 23, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/math-topics/4581-complex-number-finding-roots-print.html | # Complex number-finding roots
• July 31st 2006, 01:32 AM
kingkaisai2
Complex number-finding roots
Find the roots of the equation z^2=21-20i
• July 31st 2006, 04:30 AM
Soroban
Hello, kingkaisai2!
Edit: I corrected my wrong sign below ... Sorry for any confusion it caused.
I don't know what methods you've been taught... | {"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": 26, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://converths.com/1500-meters-to-miles-online-calculator-for-units/ | How do you usually convert between different units of conversion, like 1500 meters to miles? How many miles is 1500 meters?
## 1500 meters is equal to 0.9320565 miles.
Online Unit Numerator: 1500 meters in miles
## What is 1500 meters in miles?
We usually use different units for length in different countries. There... | {"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.computer.org/csdl/trans/tp/2008/12/ttp2008122098-abs.html | The Community for Technology Leaders
Issue No. 12 - December (2008 vol. 30)
ISSN: 0162-8828
pp: 2098-2108
ABSTRACT
Image registration consists in estimating geometric and photometric transformations that align two images as best as possible. The direct approach consists in minimizing the discrepancy in the intensity or... | {"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://discuss.tlapl.us/msg03314.html | # Re: [tlaplus] Re: How to understand the concept "step simulation"
hi Stephan, thanks for the informative example. I am familiar with inductive invariants, my sticking point is that the formula in question does not require Inv to be initially true. Here's how it appears
So as it stands, it seems to me we can establi... | {"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://mikepawliuk.ca/2017/05/23/euclidean-ramsey-theory-2-ramsey-doccourse-prague-2016/ | # Euclidean Ramsey Theory 2 – Ramsey DocCourse Prague 2016
The following notes are from the Ramsey DocCourse in Prague 2016. The notes are taken by me and I have edited them. In the process I may have introduced some errors; email me or comment below and I will happily fix them.
Title: Euclidean Ramsey Theory 2 (of 3... | {"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": 130, "mimetex.cgi": 0, "/images/m... |
https://www.physicsforums.com/threads/positronium-from-vacuum-fluctuations.750170/ | # Positronium from vacuum fluctuations ?
1. Apr 22, 2014
### xortdsc
Hi,
I wondered if it is theoretically possible that the vacuum energy produces an electron/positron pair which then bonds into positronium instead of directly annihilating again. And if it is theoretically possible has this ever been observed ?
T... | {"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.varsitytutors.com/psat_math-help/how-to-multiply-square-roots | # PSAT Math : How to multiply square roots
## Example Questions
### Example Question #11 : Square Roots And Operations
Multiply and simplify. Assuming all integers are positive real numbers.
Explanation:
Multiply the coefficents outside of the radicals.
Then multiply the radicans. Simplify by checking for a perfe... | {"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/questions/122605/do-the-solutions-of-the-maurer-cartan-equation-form-a-simplicial-set/123128 | # Do the solutions of the Maurer--Cartan equation form a simplicial set?
The Maurer--Cartan equation is the equation: $$d\gamma+\frac 12[\gamma,\gamma]=0$$ where $\gamma$ represents a degree one element in a differential graded Lie algebra $\mathfrak g^\ast$. Let's denote the set of solutions by $MC(\mathfrak g^\ast)$... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/28332/is-lagranges-theorem-the-most-basic-result-in-finite-group-theory | # Is Lagrange's theorem the most basic result in finite group theory?
Motivated by this question, can one prove that the order of an element in a finite group divides the order of the group without using Lagrange's theorem? (Or, equivalently, that the order of the group is an exponent for every element in the group?)
... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.lmfdb.org/L/rational/12/405%5E6/1.1/c3e6-0 | Label $\alpha$ $A$ $d$ $N$ $\chi$ $\mu$ $\nu$ $w$ prim $\epsilon$ $r$ First zero Origin
12-405e6-1.1-c3e6-0-0 $4.88$ $1.86\times 10^{8}$ $12$ $3^{24} \cdot 5^{6}$ 1.1 $$[3.0]^{6} 3 1 0 0.0789296 Modular form 405.4.e.u 12-405e6-1.1-c3e6-0-1 4.88 1.86\times 10^{8} 12 3^{24} \cdot 5^{6} 1.1$$ $[3.0]^{6}$ $3$ $1$ $0$ $0.13... | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/16842-help-w-trig-integrals-print.html | # Help w/ Trig Integrals
Show 40 post(s) from this thread on one page
Page 1 of 2 12 Last
• July 14th 2007, 02:03 AM
Help w/ Trig Integrals
$\int(\sin{x})^3(\cos{x})^3dx$
am i going to use trigonometric or int by parts?
help
• July 14th 2007, 04:34 AM
Soroban
I have to ask . . .
Are those really $x^3$ ?
We can integ... | {"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": 36, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.math10.com/forum/viewtopic.php?f=42&t=8289& | # Find all 6-digit multiples of 22 of the form 5d5,22e
### Find all 6-digit multiples of 22 of the form 5d5,22e
Find all 6-digit multiples of 22 of the form 5d5,22e where d and e are digits. What is the maximum value of d?
CORBELLA
Posts: 1
Joined: Tue Apr 16, 2019 11:54 pm
Reputation: 0 | {"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-algebra/44236-another-algebra-question.html | # Math Help - Another Algebra Question
1. ## Another Algebra Question
For n ≥ 5 A_n alternating groups which is the
group of permutation . Is it a simple group?
2. Originally Posted by mathemanyak
For n ≥ 5 A_n alternating groups which is the
group of permutation . Is it a simple group?
Yes it is a simple group. Thi... | {"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://se.mathworks.com/help/stats/classificationpartitionedlinearecoc.kfoldmargin.html | Main Content
# kfoldMargin
Classification margins for observations not used in training
## Syntax
``m = kfoldMargin(CVMdl)``
``m = kfoldMargin(CVMdl,Name,Value)``
## Description
example
````m = kfoldMargin(CVMdl)` returns the cross-validated classification margins obtained by `CVMdl`, which is a cross-validated,... | {"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://www.physicsforums.com/threads/magnetic-flux-emf.228967/ | # Magnetic Flux/EMF.
1. Apr 14, 2008
### jcpwn2004
1. The problem statement, all variables and given/known data
A patient's breathing is monitored by wrapping a 200 turn flexible metal belt around the patient's chest. When the patient inhales, the area encircled by the coil increases by .0039m^2. The magnitude of 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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physics-in-a-nutshell.com/article/47/polar-representation-and-eulers-formula | Physics in a nutshell
$\renewcommand{\D}[2][]{\,\text{d}^{#1} {#2}}$ $\DeclareMathOperator{\Tr}{Tr}$
Polar Representation and Euler's Formula
As was seen before, one can represent any complex number as a vector in a two-dimensional plane - the so-called Argand diagram. Commonly, complex numbers are written in terms ... | {"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://awwalker.com/2017/09/01/the-philosophy-of-square-root-cancellation/ | # The Philosophy of Square-Root Cancellation
Partial sums of the Möbius function appear to grow no faster than a square-root.
A great many problems in analytic number theory concern bounds for finite sums in which some amount of cancellation is to be expected. For example, one might study the partial sums of the Möbi... | {"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": 82, "mimetex.cgi": 0, "/images/ma... |
https://mathoverflow.net/questions/321071/is-there-a-theorem-showing-that-de-rham-homology-is-isomorphic-to-singular-homol | # Is there a theorem showing that de Rham homology is isomorphic to singular homology?
The only exposition of de Rham homology I've found is an appendix to Uranga and Ibanezs book on String Phenomenology. It was brief and gave only basic outline of how to construct this homology.
Now de Rhams theorem asserts that the... | {"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/778287/number-of-lattice-points-in-an-n-ball | # number of lattice points in an n-ball
I have faced a problem in my work and I will appreciate any hint/reference as I am not much into the lattice problems.
Assume an n-dimensional lattice $\Lambda_n$ with generator matrix $G$. Note that lattice points are not necessarily integer, i.e., $x\in \mathbb{R}$ where $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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://pos.sissa.it/374/054/ | Volume 374 - Light Cone 2019 - QCD on the light cone: from hadrons to heavy ions (LC2019) - Contributed
Boson Stars and QCD Boson Stars
U. Kulshreshtha,* S. Kumar", D.S. Kulshreshtha", J. Kunz"
*corresponding author
Full text: pdf
Pre-published on: May 06, 2020
Published on: May 26, 2020
Abstract
In this talk, we prese... | {"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.sciforums.com/threads/do-heavier-objects-fall-faster.39234/page-2 | Do heavier objects fall faster?
Discussion in 'Physics & Math' started by mountainhare, Aug 2, 2004.
1. Brandon9000Registered Senior Member
Messages:
172
Aside from air resistance, all objects near the surface of the earth fall at an acceleration of:
GM/r^2
Where G is the gravitational constant, M is the mass of t... | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.physicsforums.com/showthread.php?t=288696 | ## Adding salt to ice question
When salt is added to a ice water solution it makes the ice melt at a colder temperture than zero degrees C. I'm told because it weakens the bonds that hold the ice together. Is the latent heat asorbed by the melting ice at the new lower temperture the same as if the salt was not added a... | {"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.randform.org/blog/?p=2167 | on amounts
The area of the above squares shall visualize a certain amount of money.
A little puzzle for randform visitors:
The upper outer square visualizes an amount which is … times bigger as the amount of the upper inner square.
The lower outer square visualizes an amount which is … times bigger as the amount 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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://asmedigitalcollection.asme.org/MNHT/proceedings-abstract/MNHT2008/42924/453/330608 | This paper quantifies the influence of copper (II) oxide (CuO) nanoparticle concentration on the boiling performance of R134a/polyolester mixtures on a roughened, horizontal flat surface. Nanofluids are liquids that contain dispersed nanosize particles. Two lubricant based nanofluids (nanolubricants) were made with a s... | {"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/553/choose-the-correct-answer-the-probability-of-obtaining-an-even-prime-number | Browse Questions
# Choose the correct answer: The probability of obtaining an even prime number on each die, when a pair of dice is rolled is
$\begin{array} ((A) 0 \quad & (B) \frac{1}{3} \quad & (C) \frac{1}{12} \quad & (D) \frac{1}{36} \end{array}$
Can you answer this question?
When a pair of die is rolled once, ... | {"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://mathhelpforum.com/advanced-statistics/85607-advanced-statistics-questions.html | # Math Help - Advanced Statistics Questions
I have two questions:
1) Let X_1, X_2, ..., X_n be i.i.d. from a distribution with pdf:
I am supposed to find the MLE (maxmium likelihood estimator) for theda. However, if I take the derivative of the likelihood function (Likelihood function given below) and set it equal 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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://sourceforge.net/p/texniccenter/bugs/340/ | ## #340 In outline pane remove tex formatting from section headings
open
nobody
5
2012-12-05
2012-11-22
Mario Valle
No
Writing for a journal I'm forced to use section headings like the following:
\section*{\sffamily \Large Seeing and Understanding}
\subsubsection*{\sffamily \normalsize Colors}
Is it possible to remov... | {"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://peeterjoot.com/tag/charge-distribution/ | [Click here for a PDF of this post with nicer formatting]
When computing the most general solution of the electrostatic potential in a plane, Jackson [1] mentions that $$-2 \lambda_0 \ln \rho$$ is the well known potential for an infinite line charge (up to the unit specific factor). Checking that statement, since I di... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/321764/scalar-field-theories | # Scalar Field Theories
The Lagrangian density for a single real scalar field theory is $$\mathcal{L}=\frac{1}{2}(\partial_{\mu}\phi)^{2}-V(\phi)$$ I have often seen this written $$\mathcal{L}=\frac{1}{2}\partial_{\mu}\phi\partial^{\mu}\phi-V(\phi)$$ which appears to differ in the kinetic term.
Specifically $$(\parti... | {"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://worldwidescience.org/topicpages/n/net+charge+transfer.html | #### Sample records for net charge transfer
1. Net charge fluctuations and local charge compensation
International Nuclear Information System (INIS)
Fu Jinghua
2006-01-01
We propose net charge fluctuation as a measure of local charge correlation length. It is demonstrated that, in terms of a schematic multiperiphe... | {"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.zora.uzh.ch/id/eprint/28847/ | # Growth-dependent phenotypic variation of molluscan shells: implications for allometric data interpretation
Urdy, S; Goudemand, N; Bucher, H; Chirat, R (2010). Growth-dependent phenotypic variation of molluscan shells: implications for allometric data interpretation. Journal of Experimental Zoology. Part B: Molecular... | {"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/differential-geometry/191451-analytic-function-unit-disk.html | # Math Help - Analytic Function in the Unit Disk
1. ## Analytic Function in the Unit Disk
Dear Colleagues,
Let $f$ be analytic function in the unit disk $D=\{z \in C:|z|<1\}$ with $|f(z)|<1$, for any $z \in D$. If $f(z_{1})=z_{1}, f(z_{2})=z_{2}$ where $z_{1}$ and $z_{2}$ are distinct, show that $f(z)=z$ for any $z ... | {"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": 9, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/derivatives-and-sa.5745/ | # Derivatives and SA
• Start date
• #1
Gale
676
2
in my calc class, someone noticed that when you take the derivative of the formula for volume of a circle, it becomes the formula for the surface area. anyone know why? and what other shapes is this also true for?
• #2
Staff Emeritus
Gold Member
10,275
40
It's because... | {"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://libros.duhnnae.com/2017/jul7/150090974054-One-dimensional-model-of-streaking-experiment-in-solids-Condensed-Matter-Other-Condensed-Matter.php | # One-dimensional model of streaking experiment in solids - Condensed Matter > Other Condensed Matter
One-dimensional model of streaking experiment in solids - Condensed Matter > Other Condensed Matter - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.
A... | {"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/questions/115803/the-pde-u-t-u-xx-u-yy-the-simplest-linear-second-order-pde-that-isnt-ell | # The PDE $u_t=u_{xx}-u_{yy}$: The simplest linear second-order PDE that isn't elliptic, parabolic, or hyperbolic.
I know that there have been several questions on here and stackexchange about linear PDE's which don't fall into the standard classification, but I had a more focused question which I haven't seen answere... | {"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/circular-launch.42552/ | # Circular Launch
1. Sep 10, 2004
### EaGlE
A ball is launched up a semicircular chute in such a way that at the top of the chute, just before it goes into free fall, the ball has a centripetal acceleration of magnitude 2g.
1.)How far from the bottom of the chute does the ball land? Your answer for the distance the... | {"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://mathhelpforum.com/pre-calculus/147684-solve-non-linear-system-equations.html | # Math Help - solve - Non-linear System of equations
1. ## solve - Non-linear System of equations
solve
2. Originally Posted by dapore
solve
From equation 1:
$x^3 = 3xy^2 + 11$
$x^3 - 11 = 3xy^2$
$\frac{x^3 - 11}{3x} = y^2$
$y = \sqrt{\frac{x^3 - 11}{3x}}$.
Substituting into equation 2:
$y^3 = 3x^2y + 2$
$\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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 12, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://math.stackexchange.com/questions/3388/pq%c2%b2-rsp-where-p-q-r-s-are-distinct-single-digit-natural-numbers-then-r | # (PQ)²=RSP, where P,Q,R,S are distinct single digit natural numbers, then R=?
I have a problem I tried to solve, but couldn't because I don't know the method to solve it and I've never come across such problem.
Here's the problem.
$(PQ)²=RSP$
Where $P, Q, R, S$ are distinct single digit natural numbers, then $R=$?... | {"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://math.stackexchange.com/questions/186307/hopf-algebra-identity-under-convolution | # Hopf algebra: Identity under convolution
In Hopf algebra texts, it is usually stated that $1=\eta\epsilon\in$Hom($H^C,H^A$) is the identity under convolution.
$\eta$ is the unit, $\epsilon$ is the counit.
My question is, is that a definition, or can it be proved?
Sincere thanks for any help.
(Do let me know if y... | {"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://cs.stackexchange.com/questions/37818/language-consisting-of-all-turing-machine-encodings?noredirect=1 | # Language consisting of all Turing machine encodings [closed]
$A=${$⟨M⟩$:$M$ $is$ $a$ $Turing$ $Machine$ }
What can be said about $A$ ? Specifically, is $A$ decidable,regular,CFL,CSL?
I would say $A$ is decidable since we can write an algorithm to check whether a string is a valid encoding of a Turing machine .
Bu... | {"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/why-chelate-compounds-are-stable-than-nonchelated-compounds | Chemistry
Topics
# Why chelate compounds are stable than nonchelated compounds?
Dec 3, 2016
Well, to compare them on equal footing, we would be considering the same bonds being made with each kind of compound.
Consider the following reaction:
["M"("NH"_3)_6]^(z+) + 3(en) rightleftharpoons ["M"(en)_3]^(z+) + 6"NH"_... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 18, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://math.stackexchange.com/questions/441719/defining-the-coboundary-map-delta-on-the-sheaf-cech-cohomology-groups/441770 | # Defining the coboundary map $\delta_*$ on the Sheaf Cech Cohomology groups
I'm having trouble understanding the definitions I've been reading, of what has been called an 'induced coboundary operator' or a 'connecting homomorphism' depending on what source you're reading.
Firstly, the what I've been working with is ... | {"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/differential-geometry/105552-epsilon-delta-proof.html | # Math Help - Epsilon-Delta Proof
1. ## Epsilon-Delta Proof
Q. Xa is a convergent sequence in R^n where Xa->X as a-> infinity. Use epsilon-delta proof to prove that, in two possibly cases, BXa -> BX as a-> infinity (where B is in R).
I tried using the Squeeze Theorem. (Since Xa-X -> 0 as a -> infinity,
B(Xa-X) -> 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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 22, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.pcb-3d.com/tutorials/dc-motors-voltage-current-speed-power-losses-and-torque-relationships/ | # DC Motors – current, voltage, speed, power, losses and torque relationships
This article presents basic physical sizes of DC motor with permanent magnet on the stator. This type of motor is very suitable for driving autonomous robots. A main power of the robot is a battery (DC voltage), as well as the power of these... | {"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://blog.metatheorem.org/2018/07/24/Linear-Categories-A-Folklore-Simplification.html | ## Linear Categories: A Folklore Simplification
Published: 24 July 2018
Recently, I read this paper. The authors use a simplified definition of a linear category, but without proof that their definition is really the same. So I emailed them about it, and started a nice conversion with Damiano Mazza, Marco Gaboardi, a... | {"extraction_info": {"found_math": true, "script_math_tex": 51, "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://crypto.stackexchange.com/questions/34601/how-to-prove-hardness-of-approximate-gcd-problem | # How to prove hardness of approximate-GCD problem?
I am trying to prove the security of my system using the hardness assumption of the approximate-GCD problem using contradiction, i.e. If the attacker is able to break in our scheme, then attacker would be able to solve the approximate-GCD problem. I am stuck at the p... | {"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/133610/what-is-supersymmetry | # What is supersymmetry?
1. What is supersymmetry?
2. How is it useful in unifying physics? I have heard that supersymmetry states that every fermion is associated with a boson and vice versa. But I don't get hope this can help resolving problems in unifying physics.
What is supersymmetry (in a big nutshell)?
To ex... | {"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://sciencesprings.wordpress.com/2022/09/20/from-alice-at-cernch-alice-pins-down-hypermatter-properties/ | ## From ALICE at CERN(CH): “ALICE pins down hypermatter properties”
9.20.22
The collaboration’s latest study of a “strange” and unstable nucleus known as the hypertriton offers new insight into the particle interactions that may take place at the hearts of neutron stars.
The international ALICE collaboration at the ... | {"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://pldml.icm.edu.pl/pldml/element/bwmeta1.element.bwnjournal-article-doi-10_4064-sm195-2-2 | PL EN
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## Studia Mathematica
2009 | 195 | 2 | 113-125
Tytuł artykułu
### Dimensions of non-differentiability points of Cantor functions
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For a probability vector (p₀,p₁)... | {"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.arxiv-vanity.com/papers/cond-mat/0111022/ | # 25Mg NMR study of the MgB2 superconductor
M. Mali J. Roos, A. Shengelaya and H. Keller Physik–Institut, Universität Zürich, CH–8057 Zürich, Switzerland K. Conder Laboratory for Neutron Scattering, ETH Zürich and PSI Villigen, CH–5232 Villigen PSI, Switzerland
###### Abstract
NMR spectra and nuclear spin-latti... | {"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... |
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