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https://www.cuemath.com/ncert-solutions/q-4-exercise-13-3-surface-areas-and-volumes-class-9-maths/ | # Ex.13.3 Q4 Surface Areas and Volumes Solution - NCERT Maths Class 9
Go back to 'Ex.13.3'
## Question
A conical tent is $$10\,\rm m$$ high and the radius of its base is $$24\,\rm m.$$ Find
i. Slant height of the tent.
ii. Cost of the canvas required to make the tent, if the cost of $$1 \, \rm {m^2}$$ canvas 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://scitation.aip.org/content/aip/journal/jmp/47/4/10.1063/1.2188209 | • journal/journal.article
• aip/jmp
• /content/aip/journal/jmp/47/4/10.1063/1.2188209
• jmp.aip.org
1887
No data available.
No metrics data to plot.
The attempt to plot a graph for these metrics has failed.
A Morse-theoretical analysis of gravitational lensing by a Kerr-Newman black hole
USD
10.1063/1.2188209
View Affi... | {"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://mathematica.stackexchange.com/questions/80241/analogue-for-maples-dchange-change-of-variables-in-differential-expressions?noredirect=1 | # Analogue for Maple's dchange - change of variables in differential expressions
Maple owns an interesting function called dchange which can change the variables of differential equations, but there seems to be no such function in Mathematica.
Has any one ever tried to write something similar? I found this, this 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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://marcofrasca.wordpress.com/2013/07/13/waiting-for-eps-hep-2013-some-thoughts/ | ## Waiting for EPS HEP 2013: Some thoughts
On 18th July the first summer HEP Conference will start in Stockholm. We do not expect great announcements from CMS and ATLAS as most of the main results from 2011-2012 data were just unraveled. The conclusions is that the particle announced on 4th July last year is a Higgs 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": 8, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/244947/standing-wave-problem-in-deep-water-limit-h-to-infty-show-that-omega2-gk | # Standing Wave problem-In deep water limit $h\to\infty$ show that $\omega^2=gk$
The equations I have are
$\phi=(-ag/\omega)\cos(kx)\sin(\omega t)e^{kz}$
and
$\eta=a\cos(kx)\cos(\omega t)$
I know that $d\phi/dz=d\eta/dt$
but when I partially differentiate and rearrange I get
$gk e^{kz}= \omega^2$ and I don't kno... | {"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://stats.stackexchange.com/users/2669/rolando2 | # rolando2
less info
reputation
1330
bio website integrativestatistics.com location Boston, MA age member for 3 years, 9 months seen 12 hours ago profile views 788
15 What skills are required to perform large scale statistical analyses? 14 What are common statistical sins? 10 Survey Method on Personal Isues 10 Signi... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.libretexts.org/Courses/Long_Beach_City_College/Book%3A_Intermediate_Algebra/Text/08%3A_Rational_Expressions_and_Equations/8.5%3A_Simplify_Complex_Rational_Expressions | $$\newcommand{\id}{\mathrm{id}}$$ $$\newcommand{\Span}{\mathrm{span}}$$ $$\newcommand{\kernel}{\mathrm{null}\,}$$ $$\newcommand{\range}{\mathrm{range}\,}$$ $$\newcommand{\RealPart}{\mathrm{Re}}$$ $$\newcommand{\ImaginaryPart}{\mathrm{Im}}$$ $$\newcommand{\Argument}{\mathrm{Arg}}$$ $$\newcommand{\norm}[1]{\| #1 \|}$$ $$... | {"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... |
https://www.udacity.com/wiki/david-a.-hale/shortwikiguide | --------------------------------------------------------------------------------
EDITING & CREATING PAGES, LINKS, IMAGES, and DRAWINGS
To edit a page, click "Edit (GUI)" or "Edit" at the top of the page. Use the Preview button often.
"Preview" also saves a backup copy of your work. When you are done, click "Save Cha... | {"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://mirror.rcg.sfu.ca/mirror/CRAN/web/packages/bdots/vignettes/refitCoef.html | # Refit with Saved Parameters
library(bdots)
## Overview
This vignette walks through using a text file of previously fit model parameters to use in the bdotsRefit function. This is convenient if you have already gone through the refitting process and would like to save/load the refitted parameters in a new session.
... | {"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://planetmath.org/loopandquasigroup | # loop and quasigroup
A quasigroup is a groupoid $G$ with the property that for every $x,y\in G$, there are unique elements $w,z\in G$ such that $xw=y$ and $zx=y$.
A loop is a quasigroup which has an identity element.
What distinguishes a loop from a group is that the former need not satisfy the associative law.
Ti... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 5, "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.askmattrab.com/notes/389-lens-maker-formula | # Lens Maker Formula
Lens maker formula is an expression that shows relation between the refractive index, the focal length and the radii of curvatures of the lens.
1f = (n1)(1R1 + 1R2)
where,
f = focal length of the lens
n = refractive index of the lens
R1 ,R2 = radii of curvatures of the lens
Assumptions:
1. ... | {"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://orbi.ulg.ac.be/browse?type=author&value=Gillon%2C+Micha%C3%ABl+p074577 | References of "Gillon, Michaël" in Complete repository Arts & humanities Archaeology Art & art history Classical & oriental studies History Languages & linguistics Literature Performing arts Philosophy & ethics Religion & theology Multidisciplinary, general & others Business & economic sciences... | {"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://tex.stackexchange.com/questions/392113/two-equations-with-same-label/392116 | # Two equations with same label
I have to translate a dissertation to a researcher. There is a problem I couldn't solve. Namely, there is an introduction chapter where the author has named an equation as (A). Then in the chapter one there is again an equation named as (A). Those equations are not the same in sense tha... | {"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://math.stackexchange.com/questions/335995/how-can-i-prove-big-oh-relation-between-log-2-log-2-n-and-sqrt-log-2-n | How can I prove big-oh relation between $\log_2(\log_2 n)$ and $\sqrt{\log_2 n}$
How can I prove big-O relation between $f=\log_2(\log_2 n)$ and $g=\sqrt{\log_2 n}\,$?
I want to find the constants, $c, N$ such that $\ g(x) \leq cf(x)$ for all $x>N$.
-
First you can find when $\log_2\log_2 N=\sqrt{\log_2 N}$. What ha... | {"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://undergroundmathematics.org/hyperbolic-functions/square-wheels/solution | Under construction Resources under construction may not yet have been fully reviewed.
Food for thought
## Solution
(This resource is still in draft form.)
This applet shows a square with slide length $2$ rolling over an upside-down catenary with equation $y=-\cosh x$. When the square is horizontal, the centre of it... | {"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://csgillespie.wordpress.com/tag/inverse-cdf/ | # Why?
## November 28, 2010
### Random variable generation (Pt 1 of 3)
Filed under: AMCMC, R — Tags: , , , , — csgillespie @ 7:35 pm
As I mentioned in a recent post, I’ve just received a copy of Advanced Markov Chain Monte Carlo Methods. Chapter 1.4 in the book (very quickly) covers random variable generation.
## ... | {"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": 5, "mimetex.cgi": 0, "/images/mat... |
http://membran.at/Projekte_2014?q=node/125 | # Nanofiltration as key technology for the separation of LA and AA
• Posted on: 12 June 2018
• By: mmiltner
Title Nanofiltration as key technology for the separation of LA and AA Publication Type Journal Article Year of Publication 2012 Authors Ecker J, Raab T., Harasek M Journal Journal of Membrane Science Volume 38... | {"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://forum.dopdf.com/troubleshooting-f4/spacing-problem-with-tamil-unicode-character-%E0%AE%B5-t3097.html | ## Spacing problem with Tamil UNICODE character வீ
Post here if you have problems installing or using doPDF.
umapathy
Posts: 3
Joined: Thu Mar 01, 2012 7:52 pm
I have come across a peculiar problem with spacing w.r.t Tamil UNICODE character வீ (pronounced like whee)when used in words like வீதி (pronounced like wheethi... | {"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.shaalaa.com/question-bank-solutions/nature-roots-roots-quadratic-equation_5052 | Solution - Nature of Roots
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ConceptNature of Roots
Question
Find the value of p for which the quadratic equation (2p + 1)x2 − (7p + 2)x + (7p − 3) = 0 has equal roots. Also find these roots.
Solution
You need to to view the solution
Is there an error in this question 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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://testbook.com/blog/verbal-reasoning-quiz-1-for-ssc-and-railways-exams/ | • Save
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# Verbal Reasoning Quiz 1 for SSC & Railways Exams
1 year ago .
If you are preparing for Government Recruitment or Entrance exams, you will likely need to solve a section on Reasoning. Verbal Reasoning Quiz 1 for SSC and Railways Exams will help you learn concepts on important topics in Logical Reason... | {"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/pre-calculus/147590-find-equation-parallel-perpendicular-lines.html | # Math Help - Find Equation of Parallel and Perpendicular Lines
1. ## Find Equation of Parallel and Perpendicular Lines
Find an equation of the following parallel and perpendicular lines.
A.) The line parallel to $x+3=0$ and passing through $(-6, -7)$
B.) The line perpendicular to $y-4=0$ passing through $(-1, 6)$
... | {"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": 11, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsoverflow.org/35942/simplify-k-matrix | # Simplify K-matrix
+ 3 like - 0 dislike
337 views
2+1D Abelian topologically ordered states are believed to be described by multicomponent $U(1)$ Chern-Simons theories, with Lagrangian
\mathcal{L}=\frac{K_{IJ}}{4\pi}\epsilon^{\mu\nu\lambda}a_\mu^I\partial_\nu a_\lambda^J-\frac{1}{2\pi}t_I\epsilon^{\mu\nu\lambda}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": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stops.r-forge.r-project.org/ | This is the homepage of the Structure Optimized Proximity Scaling (STOPS) project. On this page you can find links to papers, talks, data and software related to STOPS. One can also find a tutorial for COPS and STOPS and the MDS functions below.
### Talks:
Title Event Date Place
Structure Optimized Proximity Scaling ... | {"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://mathhelpforum.com/algebra/116905-defined.html | 1. ## defined by
what does these mean?
...is defined by....
...can be defined by...
...is defined as...
thanks a lot
2. "The definition is" or "the definition can be given by", or something similar. The phrases are used when listing the properties, rules, or other hallmarks of some given thing.
Lacking a specific ... | {"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://proofwiki.org/wiki/Definition:Subspace_Topology | # Definition:Topological Subspace
## Definition
Let $T = \struct {S, \tau}$ be a topological space.
Let $H \subseteq S$ be a non-empty subset of $S$.
Define:
$\tau_H := \set {U \cap H: U \in \tau} \subseteq \powerset H$
where $\powerset H$ denotes the power set of $H$.
Then the topological space $T_H = \struct {... | {"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://tex.stackexchange.com/questions/146671/how-to-plot-a-curve-in-a-polar-form-r-f%ce%98/162901 | # How to plot a curve in a polar form r = f(Θ)?
Can we use LaTeX to make the graph of $\rho = \sec(\theta)$?
-
Have a look at this question: tex.stackexchange.com/a/65447/15925 . – Andrew Swann Nov 24 '13 at 11:36
You have a list of your questions here. Some of them have already had answers. If the answers satisfied... | {"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://selene.flatironinstitute.org/overview/cli.html | # Selene CLI operations and outputs¶
Selene provides a command-line interface (CLI) that takes in a user-specified configuration file containing the operations the user wants to run and the parameters required for these operations. (See Operations for more detail.)
The sections that follow describe in detail how 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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/physics-homework-problem-stuck.65957/ | # Physics Homework Problem-Stuck?
1. Mar 4, 2005
### shawonna23
Physics Homework Problem--Stuck?
A 75 kg water skier is being pulled by a horizontal force of 495 N and has an acceleration of 2.0 m/s2. Assuming that the total resistive force exerted on the skier by the water and the wind is constant, what force is 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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://openreview.net/forum?id=hGdAzemIK1X | ## Quantum Speedups of Optimizing Approximately Convex Functions with Applications to Logarithmic Regret Stochastic Convex Bandits
Abstract: We initiate the study of quantum algorithms for optimizing approximately convex functions. Given a convex set $\mathcal{K}\subseteq\mathbb{R}^{n}$ and a function $F\colon\mathbb{... | {"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://ecalculatorsite.com/statistics-calculator.html | # Statistics Calculator
## How To Use Statistics Calculator
Statistics is the discipline that concerns the collection, organization, analysis, interpretation and presentation of data.
In applying statistics to a scientific, industrial, or social problem, it is conventional to begin with a statistical population or 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": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/maximise-it-2/ | # Maximise It!
Algebra Level 4
Real numbers $$a$$, $$b$$ and $$c$$ are such that $$a+2b+c=4$$. Find the maximum value of $$ab+bc+ac$$.
× | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socialsci.libretexts.org/Courses/Butte_College/Exploring_Intercultural_Communication_(Grothe)/10%3A_Intercultural_Communication_Competence | Skip to main content
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# 10: Intercultural Communication Competence
$$\newcommand{\vecs}[1]{\overset { \scriptstyle \rightharpoonup} {\mathbf{#1}} }$$ $$\newcommand{\vecd}[1]{\overset{-\!-\!\rightharpoonup}{\vphantom{a}\smash {#1}}}$$$$\newcommand{\id}{\mathrm{id}}$$ $$\newcommand{\Sp... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://psteitz.blogspot.com/ | ## Sunday, July 30, 2017
### Five things I look for in Software Engineers
I have been interviewing a lot of software engineers recently, as I am leading a new team and looking to expand it. That has led me to reflect a little on what I am actually looking for. The following five qualities have been shared by all of... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://arxiv.org/abs/1405.6719 | astro-ph.SR
(what is this?)
# Title: Stellar Abundances in the Solar Neighborhood: The Hypatia Catalog
Abstract: We compile spectroscopic abundance data from 84 literature sources for 50 elements across 3058 stars in the solar neighborhood, within 150 pc of the Sun, to produce the Hypatia Catalog. We evaluate the va... | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://math.stackexchange.com/questions/425970/system-of-three-equations-in-three-variables | # System of three equations in three variables?
Fibonacci apparently found some solutions to this problem:
Find rational solutions of:
$$x+y+z+x^2=u^2$$
$$x+y+z+x^2+y^2=v^2$$
$$x+y+z+x^2+y^2+z^2=w^2$$
How would you find solutions to this using the mathematics available in Fibonaccis's time? (of course by this I m... | {"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.repository.cam.ac.uk/browse?type=author&sort_by=1&order=ASC&rpp=20&etal=-1&value=Broeks%2C+Annegien&starts_with=A | Now showing items 1-20 of 24
• #### Age- and tumor subtype-specific breast cancer risk estimates for CHEK2*1100delC carriers
(2016)
PURPOSE: CHEK2*1100delC is a well-established breast cancer risk variant that is most prevalent in European populations; however, there are limited data on risk of breast cancer by age... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/795841/fr%C3%A9chet-derivative-and-local-maximum | Fréchet derivative and local maximum
I'm pretty confused with the idea of local maximum in function spaces. Normally having a null Fréchet derivative is a necessary but not sufficient condition for being a local maximum.
Computing the derivative
let $f:\mathbb{R} \mapsto \mathbb{R}$ be a continuous function. And let... | {"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://brilliant.org/problems/try-this-by-hand/ | # Try This By Hand
Algebra Level 3
How many real roots does the polynomial
$P(x)=x^4+2x^2-x+1$
have?
× | {"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.zazzle.co.uk/corelli+clothing | Showing All Results
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https://hci.iwr.uni-heidelberg.de/node/4941 | # When is a confidence measure good enough?
Title When is a confidence measure good enough? Publication Type Journal Article Year of Publication 2013 Authors Márquez-Valle, P, Gil, D, Hernàndez-Sabaté, A, Kondermann, D Journal submitted to CVPR 2013 Citation Key marquez_13_when | {"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://motls.blogspot.com/2013/05/anthony-zee-einstein-gravity-in-nutshell.html?showComment=1370560484370 | ## Wednesday, May 22, 2013 ... //
### Anthony Zee: Einstein Gravity in a Nutshell
Škoda is not just a carmaker; it is producing happy drivers. And you may see that even the engines in the factory are having a great time.
In the same way, Anthony Zee – as Zvi Bern noticed – decided to make many readers fall in love 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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://content.ces.ncsu.edu/reducing-odor-and-dust-emissions-from-fan-ventilated-swine-barns | NC State Extension Publications
## Highlights
• Odor emissions from swine barns are a major challenge for the North Carolina pork industry.
• Research demonstrated that a simple pairing of a windbreak wall with a vegetative strip was a very effective system for reducing odor emissions from fan-ventilated barns.
• 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... |
https://brilliant.org/problems/a-calculus-problem-by-samara-simha-reddy/ | Exponential and Powers! (10)
Calculus Level 3
$\Large \displaystyle \int_0^{\infty} 3^{-4z^2} \, dz = \, ?$
• Use the approximation $$\pi = \dfrac{22}{7}$$ in your computation of the final value. | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://geo.libretexts.org/Bookshelves/Geology/Book%3A_Controversies_in_the_Earth_Sciences_(Richardson)/03%3A_Consensus_in_the_Craters/3.12%3A_Teaching_and_Learning_About_Mass_Extinctions | # 3.12: Teaching and Learning About Mass Extinctions
$$\newcommand{\vecs}[1]{\overset { \scriptstyle \rightharpoonup} {\mathbf{#1}} }$$ $$\newcommand{\vecd}[1]{\overset{-\!-\!\rightharpoonup}{\vphantom{a}\smash {#1}}}$$$$\newcommand{\id}{\mathrm{id}}$$ $$\newcommand{\Span}{\mathrm{span}}$$ $$\newcommand{\kernel}{\math... | {"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://crypto.stackexchange.com/help/badges/9/autobiographer | # Autobiographer
Complete "About Me" section of user profile.
Awarded 23159 times.
Awarded 30 mins ago to
Awarded 45 mins ago to
Awarded 1 hour ago to
Awarded 3 hours ago to
Awarded 18 hours ago to
Awarded yesterday to
Awarded yesterday to
Awarded yesterday to
Awarded yesterday to
Awarded yesterday to
Awarded 2 days 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... |
https://www.lessonplanet.com/teachers/linear-function-12th-higher-ed | # Linear Function
In this linear functions worksheet, students solve and complete 4 different sections to a given problem. First, they determine if the velocity of a car increases at a given speed and explain. Then, students determine the time that this happens and justify their reasoning. | {"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.phpbuilder.com/snippet/detail.php?type=snippet&id=704 | PHPBuilder - A parser class for mime.types
# A parser class for mime.types
by: Daniel Bwetter
|
May 27, 2002
Version: 1.3
Type: Class
Category: HTTP
Description: A small PHP-class that gives you access to the mime.types file that comes e.g. with apache. It is useful if you want to set the "Content-type" header be... | {"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://ufapro888.com/lemon-tree-ezbp/viewtopic.php?id=radius-of-convergence-infinity-4b617c | 2/12/2020 11:03 PM
*(3x-6)^n I know the ratio test says to take the limit as n goes to inf of A_n/A_n+1. The radius of convergence is half the length of the interval of convergence. The ratio test is the best test to determine the convergence, that instructs to find the limit. So our radius of convergence is half 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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ias.ac.in/describe/article/jess/129/0004 | • Evolution of the hydraulic properties of deep fault zone under high water pressure
• Fulltext
https://www.ias.ac.in/article/fulltext/jess/129/0004
• Keywords
Fault zone; water injection test; splitting pressure; equivalent hydraulic gap width; safety factor
• Abstract
Repeated water injection tests with varied ... | {"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/algebra/42595-what-does-mean.html | # Math Help - What does this mean?
1. ## What does this mean?
What expression raised to the fourth power is -8x^6y^9z^15
2. Originally Posted by clueless82
What expression raised to the fourth power is -8x^6y^9z^15
you want to find an expression so that $(\mbox{the expression})^4 = -8x^6y^9z^{15}$ that is, $\mbox{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": 0, "img_math": 0, "codecogs_latex": 8, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/214152/trace-and-identity-are-the-only-linear-matrix-invariants?answertab=active | # Trace and identity are the only linear matrix invariants?
This question is obviously related to that recent question of mine, but I feel it’s sufficiently different to be posted as a separate question. Let $V$ be a finite-dimensional space. Let ${\cal L}(V)$ denote the space of all endomorphisms of $V$. Say that 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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/29157/the-iupac-name-of-the-compound-ch-2-ch-ch-ch-3-2 | Browse Questions
# The IUPAC name of the compound :$CH_2 =CH-CH(CH_3)_2$
$(a)\;1,1-dimethyl-2-propene \\ (b)\;3-methyl -1-butene \\ (c)\;2-vinylpropane \\ (d)\;1-isopropyl \;ethylene$
Can you answer this question?
Correct IUPAC name is $3-methyl -1-butene$
Hence b is the correct answer.
answered Feb 25, 2014 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... |
http://math.stackexchange.com/questions/233273/can-a-normalizer-be-described-by-generators-and-relations | # Can a normalizer be described by generators and relations?
I am trying to use generators and relations here.
Let M ≤ S_5 be the subgroup generated by two transpositions t_1= (12) and t_2= (34).
Let N = {g ∈S_5| gMg^(-1) = M} be the normalizer of M in S_5.
How should I describe N by generators and relations?
How ... | {"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.electrosmash.com/forum/pedal-pi/260-how-to-launch-and-effect-just-powering-pi-zero | Ray OFFLINE Moderator Posts: 695 Thank you received: 146 Karma: 41 There are several ways to automatically launch an effect (program) right after powering Pedal-Pi (Raspberry Pi Zero). This is how I do it but there are others ways to do the same thing, I got the info from here: https://www.dexterindustries.com/howto/ru... | {"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://mathoverflow.net/questions/400/a-gentleman-never-chooses-a-basis/6458 | # “A gentleman never chooses a basis.”
Around these parts, the aphorism "A gentleman never chooses a basis," has become popular.
Is there a gentlemanly way to prove that the natural map from V to V** is surjective if V is finite dimensionsal?
As in life, the exact standards for gentlemanliness are a bit vague. Some ... | {"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://blog.aurorasolar.com/the-basic-principles-that-guide-pv-system-costs/ | Solar design tips, sales advice, and industry insights from the premier solar design software platform
Author
The Basic Principles that Guide PV System Costs
Costs Associated with a PV System
In order to determine financial returns, it is important to have a solid understanding of the basic economics that dictate 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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://de.maplesoft.com/support/help/maple/view.aspx?path=type%2Ffactorial | type/factorial - Maple Programming Help
Home : Support : Online Help : Programming : Data Types : Type Checking : Types : type/factorial
type/factorial
test for factorial
Calling Sequence type(expr, !)
Parameters
expr - any expression
Description
• This function will return true if expr is a factorial, and f... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 9, "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.physicsforums.com/threads/measuring-acoustic-energy.249729/ | # Measuring acoustic energy
1. Aug 12, 2008
### Bert Rackett
I would like to measure the relative amplitudes (energy levels) of several specific
frequencies in a noise field. I thought of attaching capacitive microphones to
tubes that would resonate at those frequencies. I've visited hundreds of web sites
that invar... | {"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.shaalaa.com/textbook-solutions/c/selina-solutions-selina-icse-concise-physics-class-10-chapter-2-work-energy-power_381 | Share
Books Shortlist
# Selina solutions for Class 10 Physics chapter 2 - Work, Energy and Power
## Chapter 2 : Work, Energy and Power
#### Page 0
Define work. Is work a scalar or a vector?
How is the work done by a force measured when (i) force is in direction of displacement, (ii) force is at an angle to the 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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gamedev.net/forums/topic/134887-regular-expressions-in-visual-studio/ | • Advertisement
#### Archived
This topic is now archived and is closed to further replies.
# Regular Expressions in Visual Studio
This topic is 5512 days old which is more than the 365 day threshold we allow for new replies. Please post a new topic.
If you intended to correct an error in the post then please conta... | {"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/171256/whats-the-difference-between-nmr-and-epr | # What's the difference between NMR and EPR?
Both NMR and EPR describe the response of magnetic spin to external field. When collecting data, how do you know you're looking at nucleus spin flip or electron spin flip? In other words, since every sample has both protons and electrons, and all have magnetic spin, how do ... | {"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://mathoverflow.net/questions/249183/a-graph-spectra-problem/249211 | # A graph spectra problem?
The composition $G=G_1[G_2]$ of graphs $G_1$ and $G_2$ with disjoint point sets $V_1$ and $V_2$ and edge sets $X_1$ and $X_2$ is the graph with point vertex $V_1×V_2$ and $u=(u_1,u_2)$ adjacent with $v=(v_1,v_2)$ whenever $u_1$ is adjacent to $v_1$ or $[u_1=v_1]$ and $u_2$ is adjacent to $v_... | {"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://asmedigitalcollection.asme.org/FEDSM/proceedings-abstract/FEDSM2002/36150/985/298203 | Heating up experiments at the secondary pools side of the NOKO test facility were performed, to investigate mixed convection phenomena. The NOKO test facility was designed to investigate the heat transfer capability of an emergency condenser and was operated in the Research Centre Ju¨lich. In the Forschungszentrum Ross... | {"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://encyclopediaofmath.org/wiki/Artin-Schreier_theorem | Artin-Schreier theorem
2010 Mathematics Subject Classification: Primary: 12E10 [MSN][ZBL]
The Artin–Schreier theorem for extensions $K$ of degree $p$ of a field $F$ of characteristic $p>0$ states that every such Galois extension is of the form $K = F(\alpha)$, where $\alpha$ is the root of a polynomial of the form $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... |
https://www.deepdyve.com/lp/springer_journal/generalized-derivations-on-some-convolution-algebras-3vUgiLPVUx | # Generalized derivations on some convolution algebras
Generalized derivations on some convolution algebras Let G be a locally compact abelian group, $$\omega$$ ω be a weighted function on $${\mathbb {R}}^+$$ R + , and let $$\mathfrak {D}$$ D be the Banach algebra $$L_0^\infty (G)^*$$ L 0 ∞ ( G ) ∗ or $$L_0^\infty (\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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://bmjopen.bmj.com/content/9/12/e031874.long | Article Text
Emerging cancer incidence, mortality, hospitalisation and associated burden among Australian cancer patients, 1982 – 2014: an incidence-based approach in terms of trends, determinants and inequality
1. Rashidul Alam Mahumud1,2,3,4,
2. Khorshed Alam1,2,
3. Jeff Dunn1,5,6,
4. Jeff Gow1,2,7
1. 1 Health Econo... | {"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://math.stackexchange.com/questions/108023/metric-on-the-unit-cube | # Metric on the unit cube
Let $X$ be $\mathbb{R}^3$ with the sup norm $\|\cdot\|_{\infty}$. Let $Y=\{x\in X: \|x\|_{\infty}=1\}$. For $x,y\in Y,y\neq -x$ define $d(x,y)$ to be the arc length of the path $$Y\cap \{\lambda x+\mu y: \lambda\ge 0, \mu\ge 0\}.$$ Define $d(x,-x)=4$. Note that the arc lengths are computed us... | {"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/80341/blackbody-radiation | Looking at the radiation from the sun (T=5800K) I got a little surprise which I do not understand.
I first calculated the energy density u and also the number of photons per unit volume ng. From this one gets the average energy per photon:
$$E_g = \frac{u}{n_g}$$
Converted to a wavelength one gets:
$$\tag{1} \lambd... | {"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://aas.org/archives/BAAS/v31n5/aas195/607.htm | AAS 195th Meeting, January 2000
Session 52. Absorption in the Intergalactic Medium
Display, Thursday, January 13, 2000, 9:20am-6:30pm, Grand Hall
## [52.08] High Resolution Echelle Spectroscopy of Low Redshift Intervening O VI Absorbers with the Space Telescope Imaging Spectrograph
T.M. Tripp, D.V. Bowen, E.B. Jenkin... | {"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.nanoscalereslett.com/content/8/1/242 | Nano Express
# One-qubit quantum gates in a circular graphene quantum dot: genetic algorithm approach
Gibrán Amparán12, Fernando Rojas12* and Antonio Pérez-Garrido1
Author Affiliations
1 Departamento de Física Aplicada, Antiguo Hospital de la Marina, Campo Muralla del Mar, UPCT, Cartagena, 30202, Murcia, Spain
2 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://www.ck12.org/book/CK-12-Trigonometry-Concepts/r1/section/1.2/ | <meta http-equiv="refresh" content="1; url=/nojavascript/">
You are reading an older version of this FlexBook® textbook: CK-12 Trigonometry Concepts Go to the latest version.
# 1.2: Identifying Sets of Pythagorean Triples
Difficulty Level: At Grade Created by: CK-12
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Practice Identifying Sets of Pythagorean... | {"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://discourse.julialang.org/t/specify-jumps-in-a-heston-like-model/42422 | # Specify jumps in a Heston-like model?
I am working with a model similar to the Heston model, and would like to add jumps. I would like to have the jump rate which depend on the ordinary volatility as
`rate1(u,p,t) = λ0 .+ λ1.*exp(u[2]/2.0)`
I understand that this should be specified as a variable rate jump. However,... | {"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://scicomp.stackexchange.com/questions/2294/large-scale-generalized-eigenvalue-problem-with-low-rank-lhs-matrix?rq=1 | # Large-scale generalized eigenvalue problem with low rank LHS matrix
Assume that we have generalized eigenvalue problem:
$B^HB\textbf{x} = \lambda A\textbf{x}$
where $A$ is an nxn Hermitian sparse matrix (n is very large, so we do not have $A^{-1}$ but can solve using iterative methods) and full-rank, and $B$ is 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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/108394/r-symmetry-commutator | # R-symmetry commutator
I've seen the claim made several placed; Terning's "Modern Supersymmetry" p. 5 on N=1 SUSY algebra states it as well as anyone:
The SUSY algebra is invariant under a multiplication of $Q_\alpha$ by a phase, so in general there is one linear combination of $U(1)$ charges, called the $R$-charge,... | {"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/geometry/Applications-of-Cosine/lesson/Determine-and-Use-the-Cosine-Ratio/r8/ | <meta http-equiv="refresh" content="1; url=/nojavascript/"> Applications of Cosine ( Read ) | Geometry | CK-12 Foundation
You are viewing an older version of this Concept. Go to the latest version.
# Applications of Cosine
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Practice Applications of Cosine
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# Determine and Use the Cosine Ratio... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://blog.spidey01.com/2008/04/ | ## Wednesday, April 30, 2008
Only in my home.... Could it take more then 6 hours of work, to complete some thing that *shouldn't* take longer then 20 minutes.
Well... at least it's done, documented, and due for having a report written tomorrow lol.
Oh joy, I can just bet good money if I had any on how long it'll tak... | {"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://onepetro.org/REE/search-results?qb=%7B%22Keywords1%22:%22system+stiffness%22%7D | 1-1 of 1
Keywords: system stiffness
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Journal Articles
SPE Res Eval & Eng 25 (04): 704–718.
Paper Number: SPE-210560-PA
Published: 16 November 2022
... and the hydraulic fracture form a single system, for a conventional DFIT (sequence of pump-in/shut-in) or a DFIT-FBA (sequence of PIFB), the tr... | {"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://artofproblemsolving.com/wiki/index.php?title=2014_AMC_8_Problems/Problem_21&diff=prev&oldid=111078 | # Difference between revisions of "2014 AMC 8 Problems/Problem 21"
## Problem
The -digit numbers and are each multiples of . Which of the following could be the value of ?
## Solution 1
The sum of a number's digits is congruent to the number . must be congruent to 0, since it is divisible by 3. Therefore, is also c... | {"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://boards.fireden.net/sci/page/15/ | Current status http://status.fireden.net/ Hidden site now up at http://ydt6jy2ng3s3xg2e.onion/
(40 replies)
## Why Don't We Have Hair and/or Skin Of Unusual Colors Naturally?
No.10650384
Unusual hair colors in people and fur colors in animals, blue, green, pink, blood-red, etc, are fairly common in fiction, particul... | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.aimsciences.org/article/doi/10.3934/proc.2009.2009.857 | # American Institute of Mathematical Sciences
2009, 2009(Special): 857-868. doi: 10.3934/proc.2009.2009.857
## Asymptotical dynamics of the modified Schnackenberg equations
1 Department of Mathematics and Statistics, University of South Florida, Tampa, FL 33620
Received June 2008 Revised February 2009 Published ... | {"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://huggingface.co/speechbrain/asr-crdnn-transformerlm-librispeech | # CRDNN with CTC/Attention and RNNLM trained on LibriSpeech
This repository provides all the necessary tools to perform automatic speech recognition from an end-to-end system pretrained on LibriSpeech (EN) within SpeechBrain. For a better experience, we encourage you to learn more about SpeechBrain.
The performance 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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/micro-structure-from-equilibrium-diagrams.566747/ | # Micro structure from equilibrium diagrams
1. Jan 11, 2012
### aiat_gamer
I have this question:
"What micro-structural features of metal alloys can be studied by using equilibrium diagrams and how? Can the equilibrium diagrams be used for some other purposes? What are the limitations?"
I think that only the compos... | {"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://brilliant.org/discussions/thread/report-a-problem-what-it-means/ | # Report A Problem - What It Means
Image
We have released a way to keep you informed about problems which have potential issues in them. When several people have reported a problem, the above banner will be displayed.
As a problem solver,
• be aware that the answer may not be correct.
• this problem can still affec... | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 8, "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://tricks11.com/how-to-remove-passwords-from-pdf-files/ | # How To Remove Passwords From PDF Files Easily
0
408
## How To Remove Passwords From PDF Files Easily
Friends many time you found that you have some pdf files which are locked or have some restrictions and because of these restriction we found that we are not able to open these files.And many time we forgot the pas... | {"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/2445992/in-how-many-ways-can-we-choose-3-objects-from-28-objects-on-circle-such-that-the | # In how many ways can we choose 3 objects from 28 objects on circle such that they are neither adjacent nor diametrically opposite?
Suppose 28 objects are placed along a circle at equal distances. In how many ways can 3 objects be chosen from among them so that no two of the three chosen objects are adjacent nor diam... | {"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://lavelle.chem.ucla.edu/forum/viewtopic.php?f=43&t=21446 | ## Relationship between Electronegativity and Orbital Energy
Joe Rich 1D
Posts: 32
Joined: Fri Jun 23, 2017 11:39 am
Been upvoted: 1 time
### Relationship between Electronegativity and Orbital Energy
The answer for question 4.57 says that a higher electronegativity for an atom makes its orbitals have lower energy. 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://engineering.stackexchange.com/questions/16385/reinforcing-beam-and-slab-with-correct-steel-bar-structure | # Reinforcing beam and slab with correct steel bar structure
This question might look silly. I am not knowing the correct engineering terms to use in this question. I am trying to explain using the words what I know in English.
We have been hired some construction workers for a work in our backyard. I have some doubt... | {"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://ask.sagemath.org/question/60699/finding-a-unique-integer-solution-to-a-set-of-inequalities/?answer=60725 | # Finding a unique integer solution to a set of inequalities [closed] edit
I am trying to find the unique integer solution to a set of equalities and inequalities. The equations I have are 0<=k0<p-1 and k=k0+j(p-1). I know that for p a prime >=5 and k an integer, there is is a unique set of integers k0 and j such that... | {"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://scoop.eduncle.com/78-the-rate-law-of-rone-of-the-mechanism-of-the-pyrolysis-of-ch-cho-at-520-c-and-0-2-bar-is-2-rate-ch | IIT JAM Follow
July 9, 2021 11:28 pm 30 pts
78 The rate law of rone of the mechanism of the pyrolysis of CH,CHO at 520°C and 0.2 bar is /2 ( Rate=- CH,CHO/2 31/68 The overall activation energy E, in terms of the rate law is (a) E, (2)+ E, (0)+2E,(4) (b) E,2)+E, (0)-E,(4) E,0)E,0-E,4) (0) E,)-,0)+E,4)
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• Shares | {"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?p=3872477 | # spin of stars
by Sean Pan
Tags: spin, stars
P: 10 It is said that massive stars spin faster than less massive ones and I am always wondering why.Could someone please tell me the reason? Thanks a lot.
P: 1,262 Hi Sean Pan, welcome to PhysicsForums. The basic idea is that more massive stars formed from larger molecu... | {"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/number-theory/121189-i-have-problem-about-primes-help-me-please.html | If p>=q>=5 and p and q are both primes, prove that 24|(p^2-q^2).
Thank.
2. Originally Posted by konna
If p>=q>=5 and p and q are both primes, prove that 24|(p^2-q^2).
Thank.
What have you tried yourself? Of course, $p^2- q^2= (p- q)(p+q)$ since p and q are both primes larger than 3, they are both odd and so both p-q... | {"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": 29, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://codereview.stackexchange.com/questions/172448/find-frequency-of-combinations-in-large-data-set | # Find frequency of combinations in large data set
My concern is performance of the code. It takes way longer than I would like. I would be willing to give up some memory for higher performance.
I have JTable with serial numbers in column1 and options in column2. With every option the person has chosen on a new row.
... | {"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://discourse.flucoma.org/t/supercollider-justintime-nmf-example-look-mum-no-sendreply/1328 | # SuperCollider JustInTime NMF example: look mum no SendReply
Hi! I figured out Just In Time analysis can be done in SuperCollider without using SendReply… this is awesome! Thanks a lot! It’s great to be able to trigger NRT analysis directly from the server, without passing through those extra OSC messages (especially... | {"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://math.stackexchange.com/users/49253/jens-na?tab=summary | jens-na
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1 How to prove that $0.\overline{9} \neq 1$? [duplicate]
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https://toc.seas.harvard.edu/seminar14-15 | # TOC Seminar '14-'15
## The Independent Set problem on Degree-d Graphs
Anupam Gupta, CMU
Monday, May 11, 2015 - 1:00pm to 2:30pm
Pierce 213
The independent set problem on graphs with maximum degree d is known to be Omega(d/log^2 d) hard to approximate, assuming the unique games conjecture. However, the best approxi... | {"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.onemathematicalcat.org/Math/Precalculus_obj/ellipseDefn.htm | # Definition of an Ellipse
by Dr. Carol JVF Burns (website creator)
Follow along with the highlighted text while you listen!
• PRACTICE (online exercises and printable worksheets)
Ellipses were introduced in Introduction to Conic Sections,
as one of several different curves (‘conic sections’) that are formed by inter... | {"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://spark.apache.org/docs/2.4.7/api/python/_modules/pyspark/broadcast.html | #
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License. You may obtain 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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://newvillagegirlsacademy.org/math/?page_id=2284 | # 4.2 – Slope
Key Terms
• Rate of Change – The measure of how much a dependent variable y changes for a given change in the independent variable x. If the graph of the function is a straight line, the rate of change equals the slope of the line.
• Rise – The vertical distance between two points on a line. It equals 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": 19, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://nghiaho.com/?page_id=846 | # Decomposing and composing a 3×3 rotation matrix
This post shows how to decompose a 3×3 rotation matrix into the 3 elementary Euler angles, sometimes referred to as yaw/pitch/roll, and going the other way around. The technique I’m presenting is based off http://planning.cs.uiuc.edu/node102.html.
If you have ever see... | {"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": 12, "mimetex.cgi": 0, "/images/ma... |
http://www.r-bloggers.com/writing-an-r-package-from-scratch/ | # Writing an R package from scratch
April 29, 2014
By
(This article was first published on Not So Standard Deviations » R, and kindly contributed to R-bloggers)
As I have worked on various projects at Etsy, I have accumulated a suite of functions that help me quickly produce tables and charts that I find useful. Bec... | {"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... |