url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
https://www.jiskha.com/questions/1203160/how-do-i-rewrite-this-equation-using-radicals-instead-of-rational-exponents-i-rewrote-the | # algebra
How do I rewrite this equation using radicals instead of rational exponents?
I rewrote the whole equation in simplest form 25x^(11/10)4√y
How do I rewrite it with radical exponents?
1. 👍
2. 👎
3. 👁
1. what is that 4 doing there?
is 4√y supposed to mean 4th root of y?
x^(11/10) is 10th-root(x^11)
1. 👍
... | 2021-09-21T17:58:38 | {"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://mathematica.stackexchange.com/questions/103960/gradient-of-interpolated-3d-data-in-mathematica-9 | # Gradient of interpolated 3D data in mathematica 9
tt = Flatten[Table[{x, y, z, btot[x, y, z]}, {x, -1, 1, 0.1}, {y, -1, 1,0.1}, {z, -1, 1, 0.1}], 2];
ff = Interpolation[tt]
Till here it is working fine as it is returning the values of the interpolated function at various {x,y,z} points.
Then I want to find the gr... | 2020-02-20T19:09:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zbmath.org/authors/?q=ai%3Ahossain.md-anwar | # zbMATH — the first resource for mathematics
## Hossain, Md. Anwar
Compute Distance To:
Author ID: hossain.md-anwar Published as: Hossain, M. A.; Hossain, Md. Anwar; Hossain, M.; Hossain, M. Anwar; Hossain, Md Anwar; Hossain, Md. A.; Hossain
Documents Indexed: 84 Publications since 1981, including 1 Book
all top 5... | 2021-10-25T03:41:55 | {"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://byjus.com/rd-sharma-solutions/class-8-maths-chapter-5-playing-with-numbers-exercise-5-2/ | # RD Sharma Solutions Class 8 Playing With Numbers Exercise 5.2
## RD Sharma Solutions Class 8 Chapter 5 Exercise 5.2
Q.1: Given that the number $\overline{35a64}$ is divisible by 3, where a is a digit, what are the possible values of a.
Soln:
It is given that $\overline{35a64}$ is a multiple of 3. $∴$ (3 + 5 + a +... | 2019-10-14T19:07:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.komal.hu/verseny/feladat.cgi?a=feladat&f=I359&l=en | Mathematical and Physical Journal
for High Schools
Issued by the MATFUND Foundation
Already signed up? New to KöMaL?
# Problem I. 359. (November 2014)
I. 359. In this task you are going to analyze the data of a tennis match. The match result and its current state are determined as follows.
1. A match is finished if... | 2018-03-22T11:34:56 | {"extraction_info": {"found_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://undergroundmathematics.org/glossary/double-angle-formula | # Double angle formula
A double angle formula is a trigonometric identity which expresses a trigonometric function of $2\theta$ in terms of trigonometric functions of $\theta$. They are special cases of the compound angle formulae. The main formulae are:
\begin{align*} \cos 2\theta &= \cos^2 \theta - \sin^2 \theta \\... | 2022-07-02T05:40:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://docs.exabyte.io/benchmarks/high-throughput-screening/ | # High-throughput scalability study¶
Date: 2016/03
## Overview¶
A team of scientists from a public enterprise company used exabyte.io to study equilibrium geometries and formation energies for a set of promising metallic alloys.
The team employed quantum mechanical modeling approaches based on density functional th... | 2018-11-14T23:46:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stacks.math.columbia.edu/tag/01CN | Lemma 17.22.1. Let $(X, \mathcal{O}_ X)$ be a ringed space. Let $\mathcal{F}$, $\mathcal{G}$, $\mathcal{H}$ be $\mathcal{O}_ X$-modules. There is a canonical isomorphism
$\mathop{\mathcal{H}\! \mathit{om}}\nolimits _{\mathcal{O}_ X} (\mathcal{F} \otimes _{\mathcal{O}_ X} \mathcal{G}, \mathcal{H}) \longrightarrow \math... | 2021-10-17T06:34:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://dreamcast-scene.com/uipqir1/profit-margin-ratio-calculator-46246e | Unlike margin ratios, these ratios are calculated using elements of the balance sheet of the business as well as its profit and loss account, which is another way to describe the income statement. In such circumstances the following formula is more suitable, which is why it is used in our gross margin calculator: Both ... | 2021-09-25T23:35:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/79030-changing-integral-rectangular-spherical.html | # Thread: changing an integral from rectangular to spherical
1. ## changing an integral from rectangular to spherical
I have a triple integral in terms of x,y and z and need to convert it to spherical coordinates.
it is the integral from 0 to 2 and then from 0 to (4 - x^2)^(1/2) inner bounds from 0 to (4 - x^2 - y^2... | 2017-02-27T13:02:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 17, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://paradigms.oregonstate.edu/problem/385/ | ## Divergence through a Prism
• assignment Divergence
assignment Homework
##### Divergence
Static Fields 2022 (5 years)
Shown above is a two-dimensional vector field.
Determine whether the divergence at point A and at point C is positive, negative, or zero.
• group Visualization of Divergence
group Small Group A... | 2022-09-27T10:45:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ckp.bialystok.pl/quack-and-vfqfxcw/99faf2-reduced-mass-of-hcl-and-dcl | 15 minutes • 1.0 ml D. 2 . For the HCl molecule, the needed reduced mass is. This makes sense as the chemical nature of the bond itself remains unchanged between DCl and HCl, so there should be no difference. You would have to shine the laser at a frequency that is so narrow only one of the isotopes absorbs whereas the... | 2021-08-02T02:51:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 2, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.numdam.org/item/AIHPC_2009__26_6_2283_0/ | A Representation Formula for the Voltage Perturbations Caused by Diametrically Small Conductivity Inhomogeneities. Proof of Uniform Validity
Annales de l'I.H.P. Analyse non linéaire, Volume 26 (2009) no. 6, p. 2283-2315
@article{AIHPC_2009__26_6_2283_0,
author = {Nguyen, Hoai-Minh and Vogelius, Michael S.},
title = {A ... | 2019-10-17T14:26:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ridiculousfish.com/blog/posts/labor-of-division-episode-iii.html | Labor of Division (Episode III): Faster Unsigned Division by Constants
ridiculous_fish
corydoras@ridiculousfish.com
October 19th, 2011
This post is available in a less handy format. There's also a PDF. Comments and discussion are on reddit.
This is a technique fish thought up for improving the performance of unsigne... | 2015-11-26T10:29:56 | {"extraction_info": {"found_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://indico.uu.se/event/317/timetable/?view=standard | Zoom videoconference service now available from inside Indico. Use Single SignOn (SSO) to login with your home institute's account and login service.
# 20th European Young Statisticians Meeting
Europe/Stockholm
Ångströmslaboratoriet (Uppsala University)
### Ångströmslaboratoriet
#### Uppsala University
Description... | 2021-11-30T12:31:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://sachinashanbhag.blogspot.com/2009/11/ | ## Friday, November 27, 2009
1. Life (via this and this place)
2. Fox News needs a math lesson? (via FlowingData)
3. A fascinating blog on the "meandering of rivers". One very interesting tidbit towards the end of the article is "self-similarity". Apparently some universality underlies the meandering of rivers and s... | 2018-03-21T05:19:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://peeterjoot.wordpress.com/tag/lagrangian-density/ | # Peeter Joot's (OLD) Blog.
• ## Archives
papasu on PHY450H1S. Relativistic Electr… papasu on Energy term of the Lorentz for… lidiodu on PHY450H1S. Relativistic Electr… lidiodu on PHY450H1S. Relativistic Electr… lidiodu on bivector form of Stokes t…
• 307,917
# Posts Tagged ‘lagrangian density’
## PHY450H1S. Rela... | 2017-12-16T13:06:34 | {"extraction_info": {"found_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": 267, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://www.gradesaver.com/textbooks/math/algebra/elementary-algebra/chapter-10-quadratic-equations-10-3-quadratic-formula-concept-quiz-10-3-page-452/3 | ## Elementary Algebra
Published by Cengage Learning
# Chapter 10 - Quadratic Equations - 10.3 - Quadratic Formula - Concept Quiz 10.3 - Page 452: 3
False
#### Work Step by Step
The standard form of a quadratic equation is $ax^{2}+bx+c=0$. Also, the quadratic formula is: $x=\frac{-b \pm \sqrt {b^{2}-4ac}}{2a}$ A qu... | 2019-01-23T15:27:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/17717/if-overrightarrow-a-3-overrightarrow-b-large-frac-then-overrightarrow-a-tim | Browse Questions
# If $|\overrightarrow a|=3,\:|\overrightarrow b|=\large\frac{\sqrt 2}{3}$, then $\overrightarrow a\times\overrightarrow b$ is a unit vector if the angle between $\overrightarrow a$ and $\overrightarrow b$ is ?
$\begin{array}{1 1} \large\frac{\pi}{6} \\ \large\frac{\pi}{4} \\ \large\frac{\pi}{3} \\ \... | 2016-12-09T05:43:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://indico.cern.ch/event/740038/timetable/?view=standard_numbered_inline_minutes | We deployed Indico v3.2. See our blog post for details on the changes.
# Scale invariance in particle physics and cosmology
Europe/Zurich
4/3-006 - TH Conference Room (CERN)
### 4/3-006 - TH Conference Room
#### CERN
100
Show room on map
Description
Short description
Theories with (classical or quantum) scale-in... | 2022-06-27T02:32:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.tutorcircle.com/analytical-geometry/parabola.html | Sales Toll Free No: 1-855-666-7446
# Parabola
Top
Sub Topics When a solid is cut by a plane, the curve common to the solid and the plane i.e., the curve which lies on the surface of the solid and the plane is called "section of the solid by a plane." Similarly, when a right circular cone is cut by planes in differen... | 2017-06-26T20:46:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/15973/quantum-analogue-of-wiener-process | # Quantum analogue of Wiener process
The Wiener process (say, on $\mathbb{R}$) can be thought of as a scaling limit of a classical, discrete random walk. On the other hand, one can define and study quantum random walks, when the underlying stochastic process is governed by a unitary transform + measurement (for an exc... | 2015-08-29T13:00:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://testbook.com/question-answer/an-undrained-triaxial-compression-test-is-carried--5ed1185af60d5d601c1b5e7d | # An undrained triaxial compression test is carried out on saturated clay sample under a cell pressure of 100 kN/m2. The sample failed at a deviator stress of 200 kN/m2. The cohesion of the given sample of clay is
Free Practice With Testbook Mock Tests
## Options:
1. 100 kN/m2
2. 150 kN/m2
3. 200 kN/m2
4. 50 kN/m... | 2021-07-27T17:30:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/algebra/204264-please-help-me-solve.html | solve the equation 1n x + 1n(X+2) =1...thank u
Hey sharmala.
Is Inx meant to be ln(x) where ln is the natural logarithm?
yes....
Well here is the main hint: ln(x) + ln(y) = ln(x*y).
i tried but the answer is incorrect
Show us what you tried.
ln(x)+ln(x+2) = ln(x*(x+2)) | 2017-11-18T04:54:42 | {"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/102659/on-the-cayley-conformal-transform | # On the Cayley (conformal) transform
Prove that the function
\begin{align} \phi (z) = i \dfrac{1 - z}{1 + z} \end{align} maps the set $D = \{z \in \mathbb{C}: |z| < 1 \}$ one-to-one onto the set $U = \{ z \in \mathbb{C} : Im(z) > 0 \}$.
(This is exercise 1.9 in "Function Theory..." by Green & Krantz, and is also a ... | 2016-07-29T02:05:42 | {"extraction_info": {"found_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://cbsephysics.in/cbse-physics/page/3/ | ## How was your AISSCE CBSE Class 12 Physics Exam 2013?
How was the CBSE Class 12 Physics Exam today?
Was it easy or difficult?
Many students reported that the questions were unexpected and extra ordinarily tough. What was your experience?
Were there questions beyond your comprehension?
Were there questions out of... | 2019-05-23T03:09:07 | {"extraction_info": {"found_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://math.paperswithcode.com/latest | # Genus $0$ Modular curves of prime power level with a point defined over number fields other than $\Q$
Associated to an open subgroup $G$ of $\GL_2(\Zhat)$ satisfying conditions $-I \in G$ and $\det(G) \subsetneq (\Zhat)^{\times}$ there is a modular curve $X_G$ which is a smooth compact curve defined over an extensio... | 2022-08-08T00:30:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://wiki.zcubes.com/index.php?title=Manuals/calci/COMPLEXNUM&mobileaction=toggle_view_mobile | # Manuals/calci/COMPLEXNUM
COMPLEXNUM(Real,Imaginary,Suffix)
• is the real part of the complex number.
• is the imaginary part of the complex number.
• is the imaginary unit of the complex number.
## Description
• COMPLEXNUM function converts the real and imaginary coefficients into a complex number.
• A complex nu... | 2022-05-18T22:51:21 | {"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/140255-double-integral-problem.html | # Thread: Double integral problem
1. ## Double integral problem
I ahve the question $\displaystyle \int\int_D f(x,y) dxdy$, where $\displaystyle f(x,y)=xy^2$ and D is the region in the first quadrant D bounded by the curves $\displaystyle y = x^2$ and $\displaystyle x = y^2$.
And i think im right in saying that this... | 2018-03-21T11:24:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/helium-balloon-levitation.369427/ | # Helium Balloon Levitation
1. Jan 13, 2010
### skilet
I wonder if it is possible to make a helium ballloon to Levitate in the air without touching the ceiling?
Something like this.
Thanks,
Last edited by a moderator: Apr 24, 2017
2. Jan 14, 2010
### jmatejka
Neutral Buoyancy
3. Jan 14, 2010
### rcgldr
In the... | 2018-02-23T08:36:14 | {"extraction_info": {"found_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/5934e0beb72cff62545a465d | # Question a465d
Jun 5, 2017
Approx. $3.5 \cdot g$
#### Explanation:
We need (i), a stoichiometric equation......
$K C l {O}_{3} \stackrel{M n {O}_{2} , \Delta}{\rightarrow} K C l \left(s\right) + \frac{3}{2} {O}_{2} \left(g\right)$
Note that the reaction is catalyzed by a bit of $M n \left(I V\right)$ salt. Heat... | 2021-07-25T11:52:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 8, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.theinfolist.com/html/ALL/s/Jung's_theorem.html | TheInfoList
In geometry, Jung's theorem is an inequality between the diameter of a set of points in any Euclidean space and the radius of the minimum enclosing ball of that set. It is named after Heinrich Jung, who first studied this inequality in 1901. Algorithms also exist to solve the smallest-circle problem explic... | 2021-10-22T23:21:08 | {"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://cs.stackexchange.com/questions/65568/why-is-the-time-complexity-of-insertion-sort-not-brought-down-even-if-we-use-bin | # Why is the time complexity of insertion sort not brought down even if we use binary sort for the comparisons?
There are two factors that decide the running time of the insertion sort algorithm : the number of comparisons, and the number of movements. In the case of number of comparisons, the sorted part (left side o... | 2019-07-21T23:14:57 | {"extraction_info": {"found_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://bookstore.ams.org/view?ProductCode=STML/37 | An error was encountered while trying to add the item to the cart. Please try again.
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$p$-adic Analysis Compared with Real
Svetlana Katok Penns... | 2023-02-05T10:36:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "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/vector-space-over-the-rationals.199737/ | # Vector space over the rationals
1. Nov 21, 2007
### matheinste
Hello all.
I came across this problem in Halmos, Finite-Dimensional Vector Spaces, page 16.
Is the set R of all real numbers a finite-dimensional vector space over the field Q of all rational numbers. There is a reference to a previous example which ... | 2017-12-17T15:59:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/879179/is-there-any-similar-math-limerick | # Is there any similar math limerick?
I found this one
$$\frac{(12+144+20)+\left(3 \cdot \sqrt{4}\right)}{7}+(5 \cdot 11)=9^2+0.$$
Which is :
A dozen, a gross, and a score
Plus three times the square root of four
Divided by seven
Plus five times eleven
Is nine squared and not a bit more.
I think this is very ... | 2016-06-30T09:06:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.physicsforums.com/showthread.php?t=446921 | ## deriving lorentz transformations from maxwells equations or em field tensor?
electromagnetic eqn and tensor are invariant under lorentz group but is it possible to derive lorentz transformations from them?
Tags electromagnetism, lorentz | 2013-05-25T18:01:29 | {"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/approximate-bayesian-computation-via-the-energy-statistic | # Approximate Bayesian computation via the energy statistic
Approximate Bayesian computation (ABC) has become an essential part of the Bayesian toolbox for addressing problems in which the likelihood is prohibitively expensive or entirely unknown, making it intractable. ABC defines a quasi-posterior by comparing obser... | 2022-01-22T15:02:36 | {"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://chrishicks.io/blog/?tag=aut64 | ## Dismantling the AUT64 Automotive Cipher, Part II
This is the second (rather lengthy) part of a two-part series on the AUT64 automotive cipher – you can read the first part here. AUT64 is a proprietary 64 bit block cipher used by a number of major automotive manufacturers. We reverse engineered the design from an im... | 2020-02-23T07:18:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://questions.examside.com/past-years/jee/jee-advanced/mathematics/application-of-derivatives | Mathematics
Application of Derivatives
Previous Years Questions
## MCQ (More than One Correct Answer)
Let $$\alpha=\sum\limits_{k = 1}^\infty {{{\sin }^{2k}}\left( {{\pi \over 6}} \right)}$$ Let $g:[0,1] \rightarrow \mathbb{R}$ be the function d...
Let f : R $$\to$$ R be given by$$f(x) = (x - 1)(x - 2)(x - 5)$$. Defi... | 2023-03-25T23:34:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://testbook.com/question-answer/the-figure-shows-drawing-of-a-part-with-dimensions--608a356ba7a6393fb62b43d8 | # The figure shows drawing of a part with dimensions and tolerances, both in mm. The permissible tolerance for slot A (rounded off to one decimal place) in mm is ± _____
This question was previously asked in
GATE PI 2020 Official Paper
View all GATE PI Papers >
## Detailed Solution
Concept:
L = LA + LB + LC
Calcul... | 2021-09-27T13:16:50 | {"extraction_info": {"found_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/solving-the-shm-differential-equation.1047968/ | # Solving the SHM differential equation
Callumnc1
Homework Statement:
Relevant Equations:
x(t) = Ae^(αt)
I am trying to solve this homogenous linear differential equation
.
Since it is linear, I can use the substitution
.
Which gives,
(line 1)
(line 2)
(line 3)
(line 4)
(line 5)
Which according to Morin's equals,
(lin... | 2023-01-29T02:30:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.gradesaver.com/textbooks/science/physics/physics-principles-with-applications-7th-edition/chapter-26-the-special-theory-of-relativity-questions-page-766/15 | ## Physics: Principles with Applications (7th Edition)
Published by Pearson
# Chapter 26 - The Special Theory of Relativity - Questions: 15
#### Answer
No, there is no upper limit to the electron’s momentum.
#### Work Step by Step
The relativistic momentum of the electron is given by equation 26-4. At low speeds ... | 2017-09-21T10:45:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41929-020-0426-0?error=cookies_not_supported&code=f70c101b-024a-43ef-aa92-f794240d08ce | SOLID OXIDE FUEL CELLS
# Pathway for electrochemical O2 incorporation
### Subjects
Identifying the rate-determining step (RDS) for oxygen incorporation into mixed ionic and electronic conducting electrodes is very challenging, particularly since the local composition changes during the reaction. Now, a generally app... | 2021-01-21T12:33:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathsmadeeasy.co.uk/ks3-revision/ks3-comparing-percentages/ | ## What you need to know
Things to remember:
• It doesn’t matter which number you choose as the percentage
$x\% \text{ of } y = y\% \text{ of } x$
We have two methods for finding percentage amounts:
To do use this method, you need to remember how to find some simple percentages.
Percentage Divisio... | 2019-03-19T10:03:13 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.illustrativemathematics.org/content-standards/tasks/1410 | # 7.SP – Tetrahedral Dice
Alignments to Content Standards: 7.SP.C.8.a 7.SP.C.8.b
Many games use dice which are six-sided and fair (meaning each face on the die is equally likely to land face up). Many games also use the sum of two dice rolled at the same time to determine movement of game pieces. However, not all dic... | 2015-03-31T08:24:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/3282128/basis-for-free-module-of-infinite-rank | # Basis for free module of infinite rank
In Corollary 19 of Dummit and Foote in section 10.4 it says:
Let $$R$$ be a commutative ring and let $$M \cong R^s$$ and $$N \cong R^t$$ be free $$R$$-modules with bases $$m_1,m_2,\ldots,m_s$$ and $$n_1,n_2,\ldots n_t$$. Then, $$M \bigotimes_R N$$ is a free $$R$$-module of ran... | 2019-09-15T07:29:50 | {"extraction_info": {"found_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://curriculum.illustrativemathematics.org/MS/students/1/1/10/index.html | # Lesson 10
Bases and Heights of Triangles
Let’s use different base-height pairs to find the area of a triangle.
### 10.1: An Area of 12
Draw one triangle with an area of 12 square units. Try to draw a non-right triangle. Be prepared to explain how you know the area of your triangle is 12 square units.
### 10.2: H... | 2022-05-22T07:09:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1325780/is-this-proof-of-the-infinitude-of-primes-valid | # Is this proof of the infinitude of primes valid?
The current issue (May 2015) of the American Mathematical Monthly has a one-line proof that there are an infinite number of primes, and I don't see why it is correct.
Here is the proof:
If the set of primes is finite, then
$$0 < \prod\limits_{p} \sin\left(\frac{\pi... | 2021-04-10T18:47:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathnet.ru/php/archive.phtml?wshow=paper&jrnid=tm&paperid=4003&option_lang=eng | RUS ENG JOURNALS PEOPLE ORGANISATIONS CONFERENCES SEMINARS VIDEO LIBRARY PACKAGE AMSBIB
General information Latest issue Forthcoming papers Archive Impact factor Guidelines for authors License agreement Search papers Search references RSS Latest issue Current issues Archive issues What is RSS
Trudy MIAN... | 2021-01-25T23:24:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/questions/55128/having-difficulty-with-pstricks-box-plot-psaxes-pspicture | # Having difficulty with pstricks box plot, psaxes, pspicture
a TeX noob here. I wish to plot performance test results once every two weeks (or sooner) displaying a 2 week window. I saw a similar question: Can I use pgfplots to make a boxplot
and the following answer looks very appealing:
\documentclass{article}
\us... | 2016-05-31T02:06:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikipedia.org/wiki/Feshbach%E2%80%93Fano_partitioning | # Feshbach–Fano partitioning
In quantum mechanics, and in particular in scattering theory, the Feshbach–Fano method, named after Herman Feshbach and Ugo Fano, separates (partitions) the resonant and the background components of the wave function and therefore of the associated quantities like cross sections or phase s... | 2017-03-23T02:22:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 7, "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://bird.bcamath.org/handle/20.500.11824/13/browse?rpp=20&sort_by=1&type=title&etal=-1&starts_with=N&order=ASC | Now showing items 125-144 of 193
• #### Neuron-glial Interactions
(Encyclopedia of Computational Neuroscience, 2020-06-07)
Although lagging behind classical computational neuroscience, theoretical and computational approaches are beginning to emerge to characterize different aspects of neuron-glial interactions. Th... | 2020-09-22T14:34:41 | {"extraction_info": {"found_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://mathematica.stackexchange.com/questions/203393/how-to-use-function-as-a-placeholder-for-codes | # How to use function as a placeholder for codes
I want to use function as a placeholder for a bunch of codes while making the function also produce an output
Consider
A={0,0,0};
f[x_]:=Block[{},A[[x]]=1;A]
f[1]
this will make A to be {1,0,0} while outputting A. (The Block[] is necessary. I don't know why, but it ... | 2020-04-07T04:50:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.maa.org/programs/faculty-and-departments/course-communities/browse?term_node_tid_depth=All&page=62&device=desktop | # Browse Course Communities
Displaying 621 - 630 of 791
The lesson begins with an emphasis on isolating the radical expression in a radical equation and then highlights the importance of checking for extraneous solutions that may be generated when t
The lesson begins with the product and quotient rules for radicals,... | 2014-07-30T04:06:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://labs.tib.eu/arxiv/?author=X.Luo | • ### Long-Baseline Neutrino Facility (LBNF) and Deep Underground Neutrino Experiment (DUNE) Conceptual Design Report Volume 2: The Physics Program for DUNE at LBNF(1512.06148)
Jan. 22, 2016 hep-ex, physics.ins-det
The Physics Program for the Deep Underground Neutrino Experiment (DUNE) at the Fermilab Long-Baseline Ne... | 2021-04-16T16:23:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/118251/is-the-cup-product-of-holomorphic-n-forms-with-a-fixed-class-injective/118255 | # Is the cup product of holomorphic $n$-forms with a fixed class injective?
Let $X$ be a compact Kahler manifold of complex dimension $n$. Fix a nonzero class $u \in H^1(X,T_X)$. This gives a linear morphism $$\phi_u : H^0(X,\Omega^n) \to H^{1}(X,\Omega^{n-1}), \quad \sigma \mapsto u \cup \sigma.$$ Is $\phi_u$ injecti... | 2014-09-02T14:08:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/algebra-2-1st-edition/chapter-2-linear-equations-and-functions-2-3-graph-equations-of-lines-2-3-exercises-skill-practice-page-94/50 | # Chapter 2 Linear Equations and Functions - 2.3 Graph Equations of Lines - 2.3 Exercises - Skill Practice - Page 94: 50
The graph is attached.
#### Work Step by Step
This equation simplifies to x=3. Since any graph in the from $x=constant$ is a vertical line, we know that this is a vertical line passing through 3 o... | 2022-08-16T23:19:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eng.libretexts.org/Bookshelves/Electrical_Engineering/Signal_Processing_and_Modeling/Book%3A_Introduction_to_Linear_Time-Invariant_Dynamic_Systems_for_Students_of_Engineering_(Hallauer)/01%3A_Introduction%3B_First_and_Second_Order_Systems%3B_Analysis%3B_MATLAB_Graphing/1.02%3A_LTI_Systems_and_ODEs | # 1.2: LTI Systems and ODEs
We consider physical systems that can be modeled with reasonable engineering fidelity as linear, time-invariant (LTI) systems. Such a system is represented mathematically by an ordinary differential equation (ODE), or by a set of coupled ODEs, for which the single independent variable is ti... | 2020-08-05T20:08:56 | {"extraction_info": {"found_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/3686144/set-of-all-positive-rational-numbers-is-countable | # Set of all positive rational numbers is countable
In proving set of positive rational numbers is countable, normally we use the way "Connecting the numbers diagonally". Connecting rational numbers "Diagonally"
In this way,we can list out all the rational numbers. But may I know what the bijective function that conn... | 2021-03-01T00:58:19 | {"extraction_info": {"found_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://quantiki.org/browse?page=10 | # Browse
Title Post date
Two-dimensional non commutative Swanson model and its bicoherent states. (arXiv:1711.10181v2 [math-ph] UPDATED) Thursday, October 11, 2018 - 02:40
Bravyi-Kitaev Superfast simulation of fermions on a quantum computer. (arXiv:1712.00446v3 [quant-ph] UPDATED) Thursday, October 11, 2018 - 02:40
On... | 2018-10-19T01:32:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.khanacademy.org/math/pre-algebra/pre-algebra-arith-prop/pre-algebra-arithmetic-properties/a/properties-of-addition | Explore the commutative, associative, and identity properties of addition.
In this article, we'll learn the three main properties of addition. Here's a quick summary of these properties:
Commutative property of addition: Changing the order of addends does not change the sum. For example, $4 + 2 = 2 + 4$.
Associative pr... | 2019-02-18T04:33:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 38, "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://mathoverflow.net/questions/132262/convex-polyhedron-in-the-unit-cube | # convex polyhedron in the unit cube
Let $P$ be a given finite set of points within the $n$-dimensional unit cube. A finite set $Q$ of points within the $n$-dimensional unit cube covers $P$ if $\operatorname{conv}(Q) \supseteq P$ where $\operatorname{conv}(Q)$ denotes the convex hull of $Q$. How can one compute a mini... | 2019-05-23T22:08:40 | {"extraction_info": {"found_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://ldtopology.wordpress.com/category/knot-theory/ | # Low Dimensional Topology
## May 17, 2013
### An old corker on the unknotting of knots
Filed under: Knot theory — Ryan Budney @ 11:13 am
I imagine many readers of this blog are familiar with the fact that you can knot a circle in 3-space, but not in 4-space. If you enjoy thinking about why that is true, please ... | 2013-05-22T20:56:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 28, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.zbmath.org/?q=ci%3A2173308 | ## On the area of a polygon inscribed in a circle.(English)Zbl 1142.51016
If $$A$$ is the area of the cyclic $$n$$-gon with side-lengths $$a_1, \dots,a_n$$, and if $$t=16A^2$$, then $$t$$ is a zero of a polynomial $$F_n (T)$$ whose coefficients are symmetric polynomials in the $$a_i$$. A. F. Möbius investigated $$F_n$... | 2022-06-25T04:10:05 | {"extraction_info": {"found_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://semodi.github.io/nyc-neighborhoods/ | # So you want to move to …?
Finding (Pareto) optimal neighborhoods in NYC
## Introduction
Finding a place to live is never easy, this is especially true in a mega-city like New York. The options seem endless, and different trade-offs need to be considered when hunting for apartments: Do I want to live closer to my w... | 2021-04-11T13:39:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://techutils.in/blog/tag/confidence-interval/ | ## #StackBounty: #bayesian #confidence-interval #frequentist #credible-interval When does a confidence interval "make sense" but…
### Bounty: 50
It is often the case that a confidence interval with 95% coverage is very similar to a credible interval that contains 95% of the posterior density. This happens when the pr... | 2019-08-18T02:51:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tibasicdev.wikidot.com/sinh | The sinh( Command
Command Summary
Calculates the hyperbolic sine of a value.
Command Syntax
sinh(value)
The sinh( command is only found in the Catalog. Press:
1. 2nd CATALOG to access the command catalog.
3. Scroll down and select sinh(.
TI-83/84/+/SE
1 byte
Calculates the hyperbolic sine of a value. The hyper... | 2014-08-28T09:21:57 | {"extraction_info": {"found_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/conservation-law-using-killing-vector.244024/ | # Conservation law using Killing vector
1. Jul 8, 2008
### stephenmitten
In Hartle's GR book (p. 177), there is a derivation of $$\xi \cdot u = constant$$, where $$\xi$$ is a Killing vector, $$u$$ is four-velocity along a geodesic in an arbitrary metric, and
$$L = (-g_{\alpha\beta}\frac{dx^\alpha}{d\sigma}\frac{dx^... | 2018-04-25T09:02:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dlnp.jinr.ru/en/meetings/video-recordings-of-seminars/2107-flux-integrated-semi-exclusive-cross-sections-for-charged-current-quasielastic-and-neutral-current-elastic-neutrino-scattering-off-argon-and-effects-of-short-baseline-neutrino-oscillations-by-a-v-butkevich | The recording of the DLNP seminar “Flux-Integrated Semi-Exclusive Cross Sections for Charged-Current Quasielastic and Neutral-Current Elastic Neutrino Scattering off Argon and Effects of Short-Baseline Neutrino Oscillations” given by A. V. Butkevich on November 23, 2022. Flux-integrated semi-exclusive differential cros... | 2023-04-01T13:51:45 | {"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.bartleby.com/questions-and-answers/describe-what-is-meant-by-a-reduction-formula.-give-an-example./aeb81a6b-c788-4da4-93e8-ce1ec969ae52 | # Describe what is meant by a reduction formula. Give an example.
Question
Describe what is meant by a reduction formula. Give an example. | 2021-07-30T23:02:32 | {"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.instasolv.com/question/1-let-a-b-c-be-three-vectors-such-that-a-b-c-b-c-a-c-a-b-0-and-a-1-16-4-c-5m7vxi | 1 Let a, b, c be three vectors such...
Question
# 1 Let a, b, c be three vectors such that → → → a.(b+c)= b.(c+a)= c.(a+b) = 0 and a = 1, 16 = 4, CI=8 then | a+b+c) = (2) 13 (6)81 (c) 9 (d) 5 th nornendicular to the
JEE/Engineering Exams
Maths
Solution
84
4.0 (1 ratings) | 2021-01-20T19:35:21 | {"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/992331/supposed-a-b-in-mathbbz-if-ab-is-odd-then-a2-b2-is-even/992339 | # Supposed $a,b \in \mathbb{Z}$. If $ab$ is odd, then $a^{2} + b^{2}$ is even.
Supposed $a,b \in \mathbb{Z}$. If $ab$ is odd, then $a^{2} + b^{2}$ is even.
I'm stuck on the best way to get this started. My thinking is that I could use cases. i.e.
• Case 1: a is even and b is odd
• Case 2: a is odd and b is even
• Ca... | 2021-05-17T03:57:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.proofwiki.org/wiki/Positive_Image_of_Point_of_Continuous_Real_Function_implies_Positive_Closed_Interval_of_Domain | # Positive Image of Point of Continuous Real Function implies Positive Closed Interval of Domain
## Theorem
Let $f: \R \to \R$ be a continuous real function.
Let $a \in \R$ such that $\map f a > 0$.
Then:
$\exists k \in \R_{>0}: \exists \delta \in \R_{>0}: \forall x \in \closedint {a - \delta} {a + \delta}: \map f... | 2022-08-17T13:27:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://memorize.be/maths/graph/terms/inc.md | # Incidence matrix ¶
Go back
This may also be called Matrice d’incidence. It's mainly used in directed graphs as an amelioration of the adjacency matrix because we lost some information.
This is a matrix vertex by vertex too, and the values are -1, 0, or 1. If we are at row=A, col=B
• -1: an arc is leaving A ($A \t... | 2021-10-15T21:39:19 | {"extraction_info": {"found_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://www.ck12.org/book/Basic-Geometry/r1/section/1.5/ | <meta http-equiv="refresh" content="1; url=/nojavascript/"> Angle Pairs | CK-12 Foundation
You are reading an older version of this FlexBook® textbook: CK-12 Geometry - Basic Go to the latest version.
# 1.5: Angle Pairs
Created by: CK-12
## Learning Objectives
• Recognize complementary angles supplementary angles, ... | 2014-12-22T20:48:54 | {"extraction_info": {"found_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://physicshelpforum.com/quantum-physics/14967-schroedinger-s-equation-2.html | Physics Help Forum Schroedinger's equation
Quantum Physics Quantum Physics Help Forum
Nov 2nd 2018, 09:15 AM #11
Member
Join Date: Oct 2010
Posts: 30
Ok, thanks.
Do you maybe know in an example of a particle in a box, https://www.conservapedia.com/Schrodinger_equation how do we get to this:
The continuous cons... | 2019-03-19T05:59:05 | {"extraction_info": {"found_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.gradesaver.com/textbooks/math/calculus/calculus-10th-edition/chapter-p-p-3-functions-and-their-graphs-exercises-page-27/14 | # Chapter P - P.3 - Functions and Their Graphs - Exercises: 14
Domain: $(-\infty,\infty)$ Range: $(-\infty,4]$
#### Work Step by Step
$h(x)=4-x^{2}$ This function is defined for all real numbers, so its domain is $(-\infty,\infty)$ This function represents a parabola of vertex $(0,4)$ and it opens downwards, so its ... | 2018-05-23T07:23:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://leancrew.com/all-this/2015/01/the-michelson-fourier-analyzer/ | # The Michelson Fourier Analyzer
Let’s start the new year off with a bit of Fourier analysis, shall we?
A couple of months ago, Bill Hammack, the YouTube Engineer Guy (and professor of chemical engineering at the University of Illinois) produced a wonderful series of four videos—and a book—about a 19th century mechan... | 2018-11-15T00:40:37 | {"extraction_info": {"found_math": true, "script_math_tex": 14, "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/direction-of-induced-current-in-conducting-ring-due-to-motion-of-bar-m.713243/ | # Direction of induced current in conducting ring due to motion of bar m
agoogler
-
## The Attempt at a Solution
The relative velocity of magnet with respect to ring is 5−4=1m/s
How can I find the Direction of induced current in conducting ring due to motion of bar magnet?
I searched online and found this : http://... | 2022-08-12T21:38:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.nfshost.com/textbook/08-Materials/02-Polarization.php | # Polarization
Neutral objects are attracted to charged objects. You've seen this effect if you've ever rubbed a balloon on your head (which charges the balloon) and stuck it to a (neutral) wall. Or if you've removed a piece of plastic wrap from the roll and had it stick to your (neutral) hand. We know that like charg... | 2022-05-18T08:52:26 | {"extraction_info": {"found_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... |
http://elibm.org/article/10002936 | ## Existence of axisymmetric weak solutions of the 3-D Euler equations for near-vortex-sheet initial data
### Summary
Summary: We study the initial value problem for the 3-D Euler equation when the fluid is inviscid and incompressible, and flows with axisymmetry and without swirl. On the initial vorticity $\omega_0$,... | 2019-05-19T09:39:34 | {"extraction_info": {"found_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://physlets.org/roess/roessse34.html | ### 6.6 Parameter representation of curves, space paths $Math content$
Using this parameter representation very complicated curves (paths) in space can be described. The functions $Math content$ ,that are displayed in the three function windows, map the interval covered by the only parameter $Math content$ uniquely to... | 2021-03-01T01:20:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 27, "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://learning.maxtech4u.com/tag/application-of-k-nearest-neighbor/ | k Nearest Neighbor (KNN)
/ August 11, 2017
k Nearest Neighbor (KNN): introduction The necessity of data mining techniques has emerged quite immensely nowadays due to massive increase in data. Data mining is the process of extracting patterns and mining knowledge from data. K nearest neighbors is a simple algorithm tha... | 2018-07-20T14:41:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dml.cz/handle/10338.dmlcz/104301 | # Article
Full entry | PDF (2.4 MB)
Keywords:
two step extrapolation; optimum choice of relaxation factor; convergence acceleration; successive overrelaxation; iterative process; S.O.R. method
Summary:
Limits of the extrapolation coefficients are rational functions of several poles with the largest moduli of the res... | 2022-01-27T05:08:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2576594/is-a-continuous-function-f-colon0-infty-to-r-such-that-fx-leq-fnx-i/2576672 | # Is a continuous function $f\colon(0,\infty)\to R$, such that $f(x)\leq f(nx)$ increasing?
Let $f\colon (0, \infty)\to R$ be continuous such that $f(x)\leq f(nx)$ for all positive $x$ and natural $n$.
It was proved that the limit (finite or infinite) in the infinity exists. Do we know if such a function must be (wea... | 2022-05-29T02:25:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "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/mfc.2022014 | # American Institute of Mathematical Sciences
• Previous Article
Some structures of submatrices in solution to the paire of matrix equations $AX = C$, $XB = D$
• MFC Home
• This Issue
• Next Article
On a special class of modified integral operators preserving some exponential functions
doi: 10.3934/mfc.2022014
Online ... | 2022-08-15T13:16:40 | {"extraction_info": {"found_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://cstheory.stackexchange.com/tags/fl.formal-languages/hot | # Tag Info
44
To complete the other answers: I think that Turing Machine are a better abstraction of what computers do than finite automata. Indeed, the main difference between the two models is that with finite automata, we expect to treat data that is bigger than the state space, and Turing Machine are a model for ... | 2022-01-18T16:18:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ms.u-tokyo.ac.jp/seminar/past_e_116.html | ## Seminar information archive
### 2008/11/05
#### Geometry Seminar
14:45-18:00 Room #122 (Graduate School of Math. Sci. Bldg.)
Directed Fukaya category の安定化について
[ Abstract ]
[ Abstract ]
### 2008/11/04
#### Tuesday Seminar on Topology
16:30-18:00 Room #056 (Graduate School of Math. Sci. Bldg.)
Misha Verbit... | 2019-01-19T04:11:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2718189/some-questions-about-the-proof-of-hahn-banach-theorem | # Some questions about the proof of Hahn-Banach Theorem
Theorem: Let $q:X\rightarrow\mathbb{R}$ be a sublinear functional on a real linear space $X$. Let $M$ be a linear subspace of $X$ and suppose that $f:M\rightarrow\mathbb{R}$ is a linear functional such that $f(x)\leqslant q(x)$ for all $x\in M$. Then there exists... | 2019-10-14T21:30:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/electric-field-and-potential.161197/ | Electric field and potential.
what is the electric field and potential of a uniformly charged sphere...both inside and outside....
also the same for hollow sphere..
plzz
G01
Homework Helper
Gold Member
You really must show SOME work, its the rules of the forums.
To get you started...
HINT: Spheres have the same sym... | 2022-05-27T04:28:52 | {"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://web.mit.edu/psycholinglab/public/lab_5.html | library(tidyverse)
## Multiple comparisons
One thing that’s come up recently in the literature is the issue of multiple comparisons. Here’s a way researchers sometimes plan studies: I want to see if group A differs from group B in cognitive ability X, but I don’t know exactly how to measure X. I’ll collect response t... | 2022-07-04T03:33:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2580517/finding-a-polynominal | # Finding a Polynominal
Let $$x_1 + x_2 + \dots+ x_n = A$$
The value of $x_1$ to $x_n$ is not given. Suppose we have $n$ variables $y_1, y_2,\dots, y_n$. Is there any way to find $x_1y_1 + x_2y_2 + x_3y_3 + \dots+ x_ny_n$, based on the value of $A$ and $y_1$ to $y_n$?
• Very unlikely. Any permutation of $x_1, \ldots... | 2020-02-24T15:06:01 | {"extraction_info": {"found_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/192850/defining-oblique-lines | # Defining Oblique Lines
Is it correct to classify a line which is neither vertical nor horizontal as oblique. I am trying to classify lines in a plane based on the quadrants through which they pass.
-
Sure. But there is nothing absolute about the notion, since horizontal and vertical depend on choice of axes. – And... | 2014-10-31T17:21:12 | {"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/trig-identities.208128/ | # Trig Identities
## Homework Statement
4.59 x 10^-4 = Sin^3(x)/Cos(x)
Solve for X
## Homework Equations
Sin(x)/Cos(x) = Tan(x)
## The Attempt at a Solution
We can make Sin^3(x)/Cos(x) into Tan(x)Sin^2(x), but I don't think that helps...
What trick do I use?
Last edited:
Related Precalculus Mathematics Homewo... | 2020-08-15T05:04:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://reparationmobile.net/vipers-bugloss-vuv/eeef93-two-adjacent-supplementary-angles-form-a | A). When the sum of the measure of two angles is 180 0, then the pair of angles is said to be supplementary angles.Here the supplementary meaning is one angle is supplemented to another angle to make a sum of 180 0.. From the figure, we can say that ∠1 + ∠2 = 180 0 Image Will be uploaded soon If the two supplementary a... | 2021-12-04T14:34:49 | {"extraction_info": {"found_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://crazyproject.wordpress.com/2010/06/02/if-a-finite-group-has-a-normal-sylow-p-subgroup-then-all-subgroups-also-have-a-normal-sylow-p-subgroup/ | ## If a finite group has a normal Sylow p-subgroup, then all subgroups also have a normal Sylow p-subgroup
Let $P$ be a normal Sylow $p$-subgroup of a finite group $G$ and let $H \leq G$. Prove that $P \cap H$ is the unique Sylow $p$-subgroup of $H$.
Note that $P \cap H$ is normal in $H$, and $P \cap H \leq P$ is a $... | 2016-10-28T08:15:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 33, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://sasdghub.up.ac.za/en/research/finite-sample-analysis-of-approximate-message-passing/ | # Finite-sample analysis of Approximate Message Passing.
29 May 2018
Approximate message passing (AMP) refers to a class of efficient algorithms for statistical estimation in high-dimensional problems such as compressed sensing and low-rank matrix estimation. This paper analyzes the performance of AMP in the regime w... | 2022-07-06T00:46:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/algebra-1-common-core-15th-edition/chapter-6-systems-of-equations-and-inequalities-chapter-review-page-410/25 | ## Algebra 1: Common Core (15th Edition)
Use the information given to make two equations:3y+3x=3$\frac{1}{4}$ and 4y+7x=6 $\frac{1}{3}$.Y represents the small centerpiece and X represents the large centerpiece. Multiply the first equation by -4 and the second by 3 to be able to eliminate the Y-variable: -4(3y+3x=3$\fr... | 2020-02-21T19:17:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://plainmath.net/92539/solve-1-root-3-4x | # Solve: 1/root(3)(4x)
Solve:
$\frac{1}{\sqrt[3]{4x}}$
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$\frac{1}{\sqrt[3]{4x}}=\fr... | 2022-12-04T12:28:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 34, "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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