url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
http://mathhelpforum.com/trigonometry/136009-question-about-inverse-trig.html | # Math Help - question about inverse trig
1. ## question about inverse trig
Find the exact value of arccos(cos4Pi3)
There is meant to be an arrow above the three..
What would the arrow above the three represent? and how would i solve that question
2. An arrow over a number makes no sense! Normally, an arrow over a ... | 2014-09-19T11:54:04 | {"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": 4, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/question-about-modeling-continuous-spacetime.922530/ | # I Question about modeling continuous spacetime
1. Aug 11, 2017
### jaketodd
Since determining how many points there are in a given volume of continuous spacetime would require divisibility by infinity, is set theory's infinite sets the only way to model continuous spacetime?
Thanks,
Jake
2. Aug 11, 2017
### jb... | 2017-10-24T11:33:10 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://harveyjohnson.wordpress.com/2015/03/25/apple-juice-and-vinegar-chemistry-prompts-about-weak-acids/ | # Generating interest in weak acids
We started a unit this week applying equilibrium concepts to acid base chemistry. To motivate this discussion, we used prompts to engage students in the critical thinking skills of problem solving and lab design. Apple juice and vinegar were chosen as easy to engage weak acid system... | 2017-07-25T08:52:36 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 6, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/ocean-level-change-due-to-temperature-increase.251980/ | Ocean Level Change Due to Temperature Increase
1. Aug 25, 2008
kbump
1. The problem statement, all variables and given/known data
The area of the Earth that is covered by water is 361×10$$^{6}$$ km$$^{2}$$, the volume of the water is 1.4×10$$^{9}$$ km$$^{3}$$, and the mass of the water is 1.4×10$$^{21}$$ kg. The de... | 2017-02-23T19:25:36 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://drake.mit.edu/doxygen_cxx/classdrake_1_1systems_1_1_implicit_euler_integrator.html | Drake
Drake C++ Documentation
ImplicitEulerIntegrator< T > Class Template Referencefinal
## Detailed Description
### template<class T> class drake::systems::ImplicitEulerIntegrator< T >
A first-order, fully implicit integrator with second order error estimation.
This integrator uses the following update rule:
x(t+... | 2022-08-09T19:58:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gmatclub.com/forum/if-the-area-of-square-s-and-the-area-of-circle-c-are-equal-59289.html?fl=similar | It is currently 23 Sep 2017, 15:16
### GMAT Club Daily Prep
#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
we will pick new questions that match your level based o... | 2017-09-23T22:16:00 | {"extraction_info": {"found_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.projecteuclid.org/euclid.ant/1513096737 | ## Algebra & Number Theory
### The equations defining blowup algebras of height three Gorenstein ideals
#### Abstract
We find the defining equations of Rees rings of linearly presented height three Gorenstein ideals. To prove our main theorem we use local cohomology techniques to bound the maximum generator degree o... | 2019-09-15T15:22:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/science/physics/physics-for-scientists-and-engineers-a-strategic-approach-with-modern-physics-3rd-edition/chapter-12-rotation-of-a-rigid-body-exercises-and-problems-page-350/54 | # Chapter 12 - Rotation of a Rigid Body - Exercises and Problems - Page 350: 54
$I = \frac{1}{12}ML^2+\frac{1}{4}M_1~L^2+\frac{1}{16}M_2~L^2$
#### Work Step by Step
To find the moment of inertia of the object, we can add the moment of inertia of the rod, the moment of inertia of $M_1$, and the moment of inertia of $... | 2018-09-18T16:18:58 | {"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://www.wyzant.com/resources/answers/837605/find-the-absolute-maximum-and-minimum-values-of-the-function-over-the-indic | Jerry N.
# Find the absolute maximum and minimum values of the function over the indicated interval, and indicate the x-values at which they occur.
Find the absolute maximum and minimum values of the function over the indicated interval, and indicate the x-values at which they occur.
f(x)=2x+9
(A) [0,8] ... | 2022-05-21T19:50:34 | {"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-question-sin-pi-4-give-the-exact-value.513324/ | # Trig question -sin pi/4 , give the exact value?
1. Jul 11, 2011
### Neopets
1. The problem statement, all variables and given/known data
-sin pi/4 , give the exact value?
-1/root 2 is the answer according to the book? How in the world do they get that result. What do you to make that happen?
2. Relevant equation... | 2017-11-23T22:57:50 | {"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://www.shaalaa.com/question-bank-solutions/state-whether-the-following-statement-is-true-or-false-regression-equation-of-x-on-y-is-y-y-byx-x-x-types-of-linear-regression_156545 | # State whether the following statement is True or False. Regression equation of X on Y is (y-y¯)=byx(x-x¯) - Mathematics and Statistics
MCQ
True or False
State whether the following statement is True or False.
Regression equation of X on Y is ("y" - bar "y") = "b"_"yx" ("x" - bar "x")
• True
• False
#### Solutio... | 2022-10-03T01:37:07 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://wholelifecounselling.net/b0v5it/171620-balancing-redox-reactions-practice-with-answers | Practice Problems: Redox Reactions (Answer Key) Balancing Redox Reactions Worksheet 1 Balance each redox reaction in . 17 1 Review of Redox Chemistry Chemistry 2e OpenStax. 127 27 Balancing redox reactions in acidic solution Problems 1 10. startxref When balancing redox reactions, the overall electronic charge must be ... | 2021-06-21T03:11:57 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/116962-solved-true-false-about-derivative-graphing.html | 1. ## [SOLVED] True/False about Derivative Graphing
1. If $\displaystyle f'(c)=0$ and $\displaystyle f''(c)>0$, then f(x) has a local minimum at c.
2. If $\displaystyle f'(x)<0$ for all x in (0,1), then f(x) is decreasing on (0,1).
3. A continuous function on a closed interval always attains a maximum and a minimum va... | 2018-03-22T06:48:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://online.stat.psu.edu/stat414/book/export/html/767 | # 16.4 - Normal Properties
16.4 - Normal Properties
So far, all of our attention has been focused on learning how to use the normal distribution to answer some practical problems. We'll turn our attention for a bit to some of the theoretical properties of the normal distribution. We'll start by verifying that the nor... | 2022-05-22T04:44:52 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41467-017-00616-2?error=cookies_not_supported&code=fb6a111c-0e02-438c-9b82-8fcd762ae878 | Article | Open | Published:
Excitation of coupled spin–orbit dynamics in cobalt oxide by femtosecond laser pulses
Abstract
Ultrafast control of magnets using femtosecond light pulses attracts interest regarding applications and fundamental physics of magnetism. Antiferromagnets are promising materials with magnon fr... | 2019-04-26T12:19:59 | {"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": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/error-in-landau-lifshitz-mechanics.901356/ | # I Error in Landau Lifshitz Mechanics?
1. Jan 24, 2017
### Demystifier
The Landau Lifshitz book "Mechanics" has a good reputation of one of the best books, not only on classical mechanics, but on theoretical physics in general. Yet, I have found a serious conceptual error (or at least sloppyness) in it.
Sec. 23 - ... | 2017-08-21T17:20:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/integration-question.468711/ | # Integration Question
## Homework Statement
Find the area between the curves y=4cosx and y = 4cos(2x) [0, pi]
## The Attempt at a Solution
I know I need to integrate this, but I get hung up finding the intersection of the two lines so I can split it into two different areas.
4cosx = 4 cos(2x)
0 = cos(2x) - cos(x... | 2020-06-07T10:47:35 | {"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... |
http://aliceinfo.cern.ch/ArtSubmission/node/3332 | # Figure 20
The $(m_{\mathrm{T}}-m_{0})/n_{q}$-dependence of $v_{4}^{\mathrm{sub}}/n_{q}$ (left) and $v_{5}^{\mathrm{sub}}/n_{q}$ (right) for $\pi^{\pm}$, $\mathrm{K}^{\pm}$ and p+$\overline{\mathrm{p}}$ for Pb-Pb collisions in various centrality intervals at $\sNN$. | 2017-12-16T01:21:19 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://arena.moi/problem/round5snake | ## Snake
Points: 25 (partial)
Time limit: 1.0s
Memory limit: 250M
Author:
Problem type
In the world of snakes, Cassandra said to Snooky "hsssch-hssch" and that means Snooky have to meet casandra at her house.
The world of snakes is modelled as a coordinate plane, Snooky's position is (0,0) , And casandra's house po... | 2021-09-29T01:36:00 | {"extraction_info": {"found_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://zwmiller.com/projects/notebooks/video_poker.html | # Can you beat Video Poker?¶
An examination of using Monte Carlo methods to extract statistically significant results from difficult problems.
Z. W. Miller - 1/22/18
In [1]:
import numpy as np
import random
import matplotlib.pyplot as plt
import pandas as pd
import math
import scipy
%matplotlib inline
plt.style.use(... | 2021-05-07T01:24:26 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-simplify-2-7r-4-t | How do you simplify -2/(7r)+4/t?
Aug 26, 2017
$= 2 \left\{\left(- \frac{1}{7} r\right) + \left(\frac{2}{t}\right)\right\}$
Taking LCM
$= 2 \left\{\frac{- t + 14 r}{7 r t}\right\}$
$= \frac{2 \left(14 r - t\right)}{7 r t}$
Aug 27, 2017
-2/(7r)+4/t=color(blue)((2(14r-t))/(7rt)
Explanation:
Simplify.
$- \frac{2}... | 2021-11-30T03:11:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 15, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.sparrho.com/item/pre-equilibrium-dynamics-and-heavy-ion-observables/8ef529/ | Pre-equilibrium dynamics and heavy-ion observables
Research paper by Ulrich W. Heinz, Jia Liu
Indexed on: 24 May '16Published on: 24 May '16Published in: Nuclear Theory
Abstract
To bracket the importance of the pre-equilibrium stage on relativistic heavy-ion collision observables, we compare simulations where it is... | 2020-12-05T08:29:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/158649/sort-of-units-for-the-yoneda-product-and-or-in-hochschild-cohomology | # Sort of units for the Yoneda product (and/or in Hochschild cohomology)
In an abelian category $\mathcal A$ with enough projectives, we have the Yoneda pairing $$\operatorname{Ext}^p_{\mathcal A}(Y,Z)\otimes \operatorname{Ext}_{\mathcal A}^q(X,Y)\longrightarrow \operatorname{Ext}_{\mathcal A}^{p+q}(X,Z),$$ $$a\otimes... | 2019-12-15T21:13:05 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/99398/regression-analysis-with-variables-of-different-lengths | # Regression analysis with variables of different lengths
I would like to perform multiple regression with two variables that have the same unit but have very different gradient lengths. (one has a range from 1-20, the other has a range from 1-40) How do I cope with variables of different lengths in regression? Is cen... | 2020-11-23T15:48:39 | {"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": 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/linear-algebra-and-its-applications-4th-edition/chapter-1-section-1-3-an-example-of-gaussian-elimination-problem-set-page-15/1 | ## Linear Algebra and Its Applications, 4th Edition
Multiply by l = $\frac{10}{2}$ = 5, and subtract to find 2x + 3y = 1 and -6y = 6. Pivots 2, -6. Our goal should be to form a triangular system of equations, such that in equation 1 all of our coefficients are non-zero, and in equation two our first coefficient is zer... | 2018-12-15T16:12:50 | {"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://www.bartleby.com/solution-answer/chapter-7-problem-73p-essentials-of-statistics-4th-edition/9781305093836/a-sw-statewide-social-workers-average-102-years-of-experience-in-a-random-sample-203-social/257e10fe-56dc-11e9-8385-02ee952b546e | # a. S W Statewide, social workers average 10.2 years of experience. In a random sample, 203 social workers in greater metropolitan Shinbone average only 8.7 years, with a standard deviation of 0.52. Are social workers in Shinbone significantly less experienced? ( NOTE: The wording of the research hypothesis may justif... | 2020-09-19T13:07:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://jeff.wintersinger.org/posts/2014/07/designing-an-algorithm-to-compute-the-optimal-set-of-blast-hits/ | # Designing an algorithm to compute the optimal set of BLAST hits
by Jeff Wintersinger
July 15, 2014
### Problem
My problem is simple: given a set of BLAST results, how do I select the best set of mutually compatible high-scoring pairs? (A high-scoring pair is simply a hit between the query and subject sequences. It... | 2020-07-15T09:24:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://czarlearning.com/mod/page/view.php?id=7876 | # Chapter Five: Finding and Fixing Problems
## Lesson Two: Troubleshooting Tools
Have you ever tried to drive in a nail with a screwdriver or dig a hole with a hammer? If so, you were probably frustrated because you didn't have the right tool for the job. Finding errors in your code is no different! If you don't have... | 2019-12-11T22:33:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.global-sci.org/intro/article_detail/cicp/12253.html | Volume 24, Issue 2
An Enhanced Finite Element Method for a Class of Variational Problems Exhibiting the Lavrentiev Gap Phenomenon
Commun. Comput. Phys., 24 (2018), pp. 576-592.
Published online: 2018-08
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• Abstract
This paper develops an enhanced finite element... | 2021-01-27T17:12:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://acarlublin.pl/who-is-sysle/sets-symbols-meaning-cd0223 | Symbol set design. A mathematical symbol is a figure or a combination of figures that is used to represent a mathematical object, an action on mathematical objects, a relation between mathematical objects, or for structuring the other symbols that occur in a formula.As formulas are entierely constitued with symbols of ... | 2021-08-02T20:43:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.serwer1494638.home.pl/proximal-and-otrbap/jvc-kd-x351bt-review-40572d | V26 199 (2003). Eyes: Pain. This basic chemical is a pesticide intermediate as well as a precursor to chemical weapons. When cannabis shows its first pre-flowers or actual pistils with hairs you need to change your fertilizer. Problem 69. trichlorophosphane . Phosphorus trichloride unbalanced equation help? General inf... | 2021-05-15T05:09:51 | {"extraction_info": {"found_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/dynamics-troubles.127576/ | # Dynamics troubles
1. Jul 30, 2006
Hey guys, I'm not in any physics class but I found this Advanced Level Physics textbook (its pretty old, printed in 1987) and found it really interesting. So I'm reading along and doing the problems at the ends of each section. Conceptually I understand (most of) everything but I a... | 2017-02-24T17:35:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://edurev.in/studytube/Continuity--Differentiability--NCERT-Solutions--Cl/b0b7b628-d5db-4a2f-962e-2465e967fd65_t | # Continuity & Differentiability, NCERT Solutions, Class 12, Maths , Part -8 Notes - JEE
## JEE: Continuity & Differentiability, NCERT Solutions, Class 12, Maths , Part -8 Notes - JEE
The document Continuity & Differentiability, NCERT Solutions, Class 12, Maths , Part -8 Notes - JEE is a part of JEE category.
All you... | 2022-05-21T13:31:33 | {"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://terrytao.wordpress.com/tag/volume/ | You are currently browsing the tag archive for the ‘volume’ tag.
It seems that I have unwittingly started an “open problem of the week” column here; certainly it seems easier for me to pose unsolved problems than to write papers :-) .
This question in convex geometry has been around for a while; I am fond of it becau... | 2014-10-23T16:28:18 | {"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": 0, "img_math": 7, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://avitech.blog/2018/03/24/ddrcontrol/ | # Control of Differential Drive Robots
The inspiration for this article is the course “Control of Mobile Robots.” The course is based on the application of modern control theory to the problem of making robots move around in safe and effective ways. The course contained optional Programming Assignments each week whic... | 2019-02-23T23:14:00 | {"extraction_info": {"found_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": 70, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.partone.litfl.com/laws.html | # Laws and Equations
This appendix is a list of the key laws and equations common to many topics:
## General Laws
• Fick's Law of Diffusion
Diffusion of a substance across a membrane is given by:
, where:
• = Area of the sheet
• = Diffusion constant, which is proportional to the solubility of the gas and inversely p... | 2019-03-20T08:00:44 | {"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://twiki.cern.ch/twiki/bin/view/Sandbox/TestJul132020?sortcol=0;table=2;up=0 | # Approval: Plots and Captions Tracker Alignment Run 2
Figure Caption The mean of the average impact parameter in the transverse plane $d_{xy}$ as a function of processed luminosity. Only tracks with transverse momentum $p_{T}$ > 3 GeV are considered. The vertical black lines indicate the first processed run for 2016... | 2020-09-19T16:50:51 | {"extraction_info": {"found_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://ncatlab.org/nlab/show/Klein+geometry | # nLab Klein geometry
## Theorems
#### Differential geometry
differential geometry
synthetic differential geometry
# Contents
## Idea
The notion of Klein geometry is essentially that of homogeneous space in the context of differential geometry.
Klein geometries form the local models for Cartan geometries.
For ... | 2014-07-31T05:23:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 19, "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/1374865/prove-the-following-inequality-from-jensens-inequality | # Prove the following inequality from jensen's inequality
By using the concave function $f(x)=\ln(x)$ inside the jensen inequality, I get the result:
$$\sqrt[n]{t_1t_2\cdots t_n}\leq \frac{t_1+\cdots+t_n}{n}$$
Where $t_1,\ldots,t_n\in \mathbb{R}_{>0}$
From this result, I am trying to prove that
$x^4+y^4+z^4+16\geq 8x... | 2019-08-23T17:57:56 | {"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... |
http://www.fightfinance.com/?q=404,278,353,407,525,575,467,531,577,554,221,190,252,356,519,528,497,40,50,535,488,217,299,280,195,155,300,141,254,204,268,269,333,137,58,31,39,270,347,357,364,457,463,330,16,131,64,249,210,529,9,20,48,61,63,145,414,521,547,548,173,176,224,225,238,349,350,366,512,273,351,291,57,620,255,234... | # Fight Finance
#### CoursesTagsRandomAllRecentScores
One and a half years ago Frank bought a house for $600,000. Now it's worth only$500,000, based on recent similar sales in the area.
The expected total return on Frank's residential property is 7% pa.
He rents his house out for $1,600 per month, paid in advance. ... | 2019-05-26T14:15:27 | {"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": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://themathbehindthemagic.wordpress.com/ | ## Percentage Activity
I was at teacher’s conference (WestCAST 2015) the other week and I heard an interesting idea for how to teach percentages. After tweaking the idea for a little while, I think I am ready to share it.
A percent is a part of a hundred. The word comes from the Latin adverbial phrase per centum mean... | 2015-03-05T00:10:34 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 8, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ncertmcq.com/selina-concise-mathematics-class-10-icse-solutions-chapter-6-solving-problems-ex-6d/ | ## Selina Concise Mathematics Class 10 ICSE Solutions Chapter 6 Solving Problems (Based on Quadratic Equations) Ex 6D
These Solutions are part of Selina Concise Mathematics Class 10 ICSE Solutions. Here we have given Selina Concise Mathematics Class 10 ICSE Solutions Chapter 6 Solving Problems Ex 6D.
Other Exercises
... | 2023-01-31T03:52:50 | {"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://dsp.stackexchange.com/questions/16341/simulating-a-state-space-model | # Simulating a state space model
I want to simulate data from the following model:
$\textbf{z}_k=\textbf{H}\textbf{x}_k+\textbf{v}_k$ $\textbf{v}_k \sim N(\textbf{0},\textbf{R})$
$\textbf{H}$ does not change over time
$\textbf{x}$ is a vector of loadings
$\textbf{R}$ is a diagonal of constants
$\textbf{x}_k=\textbf... | 2022-01-23T10:43:05 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.investopedia.com/terms/d/doublebarrieroption.asp | # Double Barrier Option
## DEFINITION of 'Double Barrier Option'
An option with two distinct triggers that define the allowable range for the price fluctuation of the underlying asset. In order for the investor to receive a payout, one of two situations must occur; the price must reach the range limits (for a knock-i... | 2016-12-09T00:05:58 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://geniebook.com/tuition/secondary-1/maths/ratio-rate-and-speed | Study S1 Mathematics Maths - Ratio, Rate and Speed - Geniebook
# Ratio, Rate And Speed
In this chapter, we will be discussing the below mentioned topics in detail:
• Finding and simplifying ratios of quantities with units
• Finding unknowns in a ratio
• Problems involving ratios of two quantities
• Problems involvin... | 2023-02-01T21:24:43 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathshistory.st-andrews.ac.uk/Biographies/Seidenberg/ | # Abraham Seidenberg
### Quick Info
Born
2 June 1916
Washington, D.C., USA
Died
3 May 1988
Milan, Italy
Summary
Abraham Seidenberg was an American mathematician who worked in commutative algebra, algebraic geometry, differential algebra and the history of mathematics.
### Biography
Abraham Seidenberg studied at th... | 2023-01-28T17:12:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 2, "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://brainmass.com/math/basic-algebra/abstract-algebra-identity-element-group-519362 | Explore BrainMass
# Abstract Algebra: Identity Element of the Group
Not what you're looking for? Search our solutions OR ask your own Custom question.
This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!
1. Prove that is a is a number in G, a group, and ab = b... | 2022-08-19T23:09:59 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/pre-calculus/62285-logarithmic-functions.html | 1. ## logarithmic functions
right now, we're learning about logs functions and whatnot. i find it quite hard to understand. i hope that you can help me understand log functions better by showing a step by step procedure of how to solve these problems. hints and tips are much appreciated!<3
solve for x.
thankyouuu!
... | 2016-09-28T11:12:28 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 27, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.transtutors.com/questions/21-what-is-the-gross-margin-for-2015-a-163-000-b-177-000-c-170-000-d-167-000-22-what-4301183.htm | # 21) What is the gross margin for 2015? A) $163,000 B)$177,000 C) $170,000 D)$167,000 22) What is..
21) What is the gross margin for 2015?
A) $163,000 B)$177,000
C) $170,000 D)$167,000
22) What is the operating income for 2015?
A) $75,000 B)$55,000
C) $62,000 D)$68,000
Answer the following questions using the i... | 2020-03-31T02:44:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an%3A0838.14018 | # zbMATH — the first resource for mathematics
Arithmetic and geometry of the curve $$y^ 3+1=x^ 4$$. (English) Zbl 0838.14018
We consider both the arithmetic and geometry of the curve in the title. Let two points of a curve be equivalent if the image of their difference in the Jacobian of the curve has finite order. An... | 2021-07-30T08:26:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/267839/if-f-is-riemann-stieltjes-integrable-then-does-there-exist-a-partition-of-whi/267954 | # If $f$ is Riemann-Stieltjes Integrable, then does there exist a partition of which each lengths of subinterval are the same?
Let $\alpha$ be a monotonically increasing function.
Say, $f\in\mathscr{R}(\alpha)$.
Then does there exist a partition $P=\{x_0,...,x_n\}$ such that $$x_i=a+ \frac{b-a}{n}i,$$ $i\in\{0,\ldot... | 2016-04-29T14:53:17 | {"extraction_info": {"found_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.shaalaa.com/question-bank-solutions/electric-potential-difference-a-charge-20-c-placed-positive-plate-isolated-parallel-plate-capacitor-capacitance-10-f-calculate-potential-difference-developed-between-plates_68782 | Department of Pre-University Education, Karnataka course PUC Karnataka Science Class 12
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# A Charge of 20 µC is Placed on the Positive Plate of an Isolated Parallel-plate Capacitor of Capacitance 10 µF. Calculate the Potential Difference Developed Between the Plates. - Physics
ConceptElectric Potential Differenc... | 2020-04-02T18:09:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gamedev.net/forums/topic/391913-find-the-point-of-a-line-x-away-from-end-point-of-line/ | Jump to content
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# Find the point of a line x away from end point of line
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## Recommended Posts
I have a line... | 2018-09-21T05:50:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ftp.aimsciences.org/article/doi/10.3934/dcdss.2010.3.129 | # American Institute of Mathematical Sciences
March 2010, 3(1): 129-140. doi: 10.3934/dcdss.2010.3.129
## Two rolling disks or spheres
Received July 2008 Revised July 2009 Published December 2009
The mechanical system of two disks, moving freely in the plane, while in contact and rolling against each other with... | 2022-05-29T02:36:19 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.merry.io/dynamical-systems/31-persistence-of-hyperbolic-fixed-points/ | In the last lecture we showed that if we make a $C^1$ perturbation of a map in a neighbourhood of a hyperbolic fixed point, then the new map has a unique fixed point in this neighbourhood. That is, the fixed point cannot “disappear” under perturbation. Today we upgrade this statement by showing that the new fixed point... | 2020-09-22T06:39:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zbmath.org/authors/?q=ai%3Apaicu.marius | # zbMATH — the first resource for mathematics
## Paicu, Marius
Compute Distance To:
Author ID: paicu.marius Published as: Paicu, M.; Paicu, Marius External Links: MGP
Documents Indexed: 46 Publications since 2003
all top 5
#### Co-Authors
6 single-authored 12 Zhang, Ping 5 Danchin, Raphaël 4 Huang, Jingchi 4 Rau... | 2021-04-19T05:45:01 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.numdam.org/item/ASNSP_2006_5_5_4_465_0/ | The Cauchy problem for hyperbolic systems with Hölder continuous coefficients with respect to the time variable
Annali della Scuola Normale Superiore di Pisa - Classe di Scienze, Serie 5, Volume 5 (2006) no. 4, p. 465-482
We discuss the local existence and uniqueness of solutions of certain nonstrictly hyperbolic syst... | 2019-12-11T13:00:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 2, "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://toomai.wordpress.com/category/topology/ | # MATH with my KIDS
## An Evening of Math II
Tonight I gave the kids the choice of doing more partitions, or something else. They chose something else. In the book Math Tricks, Puzzles & Games by Raymond Blum I found this problem:
TUNNELS
Try to connect each rectangle with the triangle that has the same number. Li... | 2013-05-24T20:26:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 5, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/321276/lorentz-group-representations | # Lorentz Group Representations
Consider for example the (trivial) spin-1/2 representation of the $SU(2)$ group. This representation has dimension two, which is clear from a quantum mechanical perspective since we need to specify the two coefficients $$|\psi\rangle=a_{+}|+\rangle+a_{-}|-\rangle$$ using the vector $$(a... | 2019-08-19T19:31:34 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/4fb1dfb0e4b055653427e23a | 1. anonymous
2. anonymous
To find the length of a vector, simply take the square root of the sum of the squares, $$\ \huge \sqrt{4+16+25}$$. This, $$\ \huge \sqrt{45}$$, or $$\ \huge 3\sqrt{5}$$. Does that make sense to you?
3. anonymous
so it would be $3\sqrt{5} \right?$
4. anonymous
Length of vector: $$\ \huge ... | 2016-10-01T03:17:57 | {"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://mikesmathpage.wordpress.com/2017/08/26/ | # A project for kids inspired by Nassim Taleb and Alexander Bogomolny
I woke up yesterday morning to see this problem posted on twitter by Alexander Bogomolny:
About a two months ago we did a fun project inspired by a different problem Bogomolny posted:
Working through an Alexander Bogomolny probability problem with... | 2023-03-28T06:26:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 1, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.scholarpedia.org/article/Talk:Novikov-Shifman-Vainshtein-Zakharov_beta_function | # Talk:Novikov-Shifman-Vainshtein-Zakharov beta function
## Reviewer B
I think that this "living review" would be a nice opportunity for a definitive discussion on the origin of the denominator of the NSVZ beta function, which gave rise to a lot of literature and debate.
Moreover, related to this issue, I believe th... | 2019-10-17T06:42:36 | {"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://gateoverflow.in/tag/knowledge-representation | # Recent questions tagged knowledge-representation
1
Consider the results of a medical experiment that aims to predict whether someone is going to develop myopia based on some physical measurements and heredity. In this case, the input dataset consists of the person's medical characteristics and the target variable is... | 2020-08-12T08:41:49 | {"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": 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/a-question-of-weight.841680/ | # A Question of Weight
1. Nov 6, 2015
### Dryson1
Its the age old question which weighs more, a ton Styrofoam Balls a 1/4" in diameter or a ton of Steel Balls a 1/4" in diameter?
Of course the answer is that both weigh the same.
Now seeing as both weigh the same which would cause more harm to you if you stood unde... | 2017-08-16T23:52:03 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/300704/the-quotient-of-a-superspecial-abelian-surface-by-the-involution | # The quotient of a superspecial abelian surface by the involution
Let $E_i\!: y_i^2 = f(x_i)$ be two copies of a supersingular elliptic curve over a field of odd characteristics. Consider the involution $$i\!: E_1\times E_2 \to E_1\times E_2,\qquad (x_1, y_1, x_2, y_2) \mapsto (x_2, -y_2, x_1, -y_1)$$ and the quotien... | 2019-04-23T06:50:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eprint.iacr.org/2019/195 | ## Cryptology ePrint Archive: Report 2019/195
Algorithms for CRT-variant of Approximate Greatest Common Divisor Problem
Jung Hee Cheon and Wonhee Cho and Minki Hhan and Minsik Kang and Jiseung Kim and Changmin Lee
Abstract: The approximate greatest common divisor problem (ACD) and its variants have been used to cons... | 2019-07-19T22:46:42 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/233246/periodic-orbits | # Periodic orbits
Let $x\in\mathbb R$ be a periodic point with lenght 2 of the recursion $x_{n+1}=f(x_n)$
My book about Dynamic systems says that this recursion has a fixed point now, because a periodic point with length 2 exists.
May you could help me to prove this statement?
-
What does length 2 mean? – Amr Nov ... | 2013-05-19T17:14:56 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/584844/dual-vector-spaces-with-orthonormal-basis | # Dual Vector Spaces with Orthonormal Basis
I'm really stuck on the following quesiton.
Let $U$ and $V$ be finite dimensional vector spaces over the complex numbers with bases $e_1,..,e_n$ of $U$ and $f_1,...,f_m$ of $V$. They also have dual spaces $U^*$ and $V^*$ with bases $e^i$ and $f^i$ respectively.
Then assume... | 2020-09-29T04:04:07 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gyires.inf.unideb.hu/KMITT/a52/ch10s05.html | 22.5. 22.5 Translation, distortion, geometric transformations
Objects in the virtual world may move, get distorted, grow or shrink, that is, their equations may also depend on time. To describe dynamic geometry, we usually apply two functions. The first function selects those points of space, which belong to the objec... | 2020-02-24T03:33:34 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/algebra/32250-help.html | # Math Help - help
1. ## help
Prove or Disprove that there exists a real number x such that x^2+x+1 is less than or equal to zero.
2. Do you know the intermediate value theorem?
3. yes
4. Why not just use the quadratic equation?
$
x = \frac {-b\pm \sqrt{b^2 - 4ac}}{2a}$
5. Yes that gives me a solution but then h... | 2014-09-02T22:03:18 | {"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": 0, "img_math": 0, "codecogs_latex": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://doubtnut.com/ncert-solutions/class-8-maths-chapter-1-rational-numbers-1 | # Rational Numbers NCERT Solutions : Class 8 Maths
## NCERT Solutions for Class 8 Maths : Rational Numbers
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### NCERT Class 8 | RATIONAL NUMBERS | Exercise 02 | Question No. 05
Find five rational numbers between. (i) 2/3 and... | 2021-04-12T07:43:26 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://nrich.maths.org/2274/note | ### Forgotten Number
I have forgotten the number of the combination of the lock on my briefcase. I did have a method for remembering it...
### Man Food
Sam displays cans in 3 triangular stacks. With the same number he could make one large triangular stack or stack them all in a square based pyramid. How many cans ar... | 2013-12-05T22:24:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/intermediate-algebra-for-college-students-7th-edition/chapter-6-section-6-7-formulas-and-applications-of-rational-equations-exercise-set-page-477/52 | ## Intermediate Algebra for College Students (7th Edition)
$1$ or $-\displaystyle \frac{2}{3}$
$\left[\begin{array}{lll} \text{2 times the reciprocal of a number } & \rightarrow & 2\cdot\frac{1}{x}\\\\ \text{ is subtracted from... } & \rightarrow & ... - 2\cdot\frac{1}{x}\\\\ \text{... 3 times the number } & \rightarr... | 2019-12-09T20:44:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/179557/resampling-under-the-null-versus-the-alternative-hypothesis | # Resampling under the null versus the alternative hypothesis
I'm looking at a community of organisms using simultaneous GLMs via the mvabund package. The manyglm function from this package fits a GLM for every species, each with a common set of predictors. The sum of likelihood ratios of each model (each species) is ... | 2021-08-04T19:25:05 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/a-sample-of-hydrogen-gas-occupies-14-1-l-at-stp-how-many-moles-of-the-gas-are-pr | # A sample of hydrogen gas occupies 14.1 L at STP. How many moles of the gas are present?
$0.63 m o l$
$14.1 \cancel{L} \setminus \cdot \frac{1 m o l}{22.4 \cancel{L}} = 0.6294642857143 m o l$ | 2019-08-18T21:06:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 2, "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.maths.bath.ac.uk/~masmdp/ab/spread.html | # SELF-AVOIDING WALKS AND TREES IN SPREAD-OUT LATTICES
## by Mathew D. Penrose
Let $\G_R$ be the graph obtained by joining all sites of $Z^d$ which are separated by a distance of at most $R$. Let $\mu(\G_R)$ denote the connective constant for counting the self-avoiding walks in this graph. Let $\lambda(\G_R)$ denote ... | 2018-12-13T13:15:03 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://hal-udl.archives-ouvertes.fr/hal-01464788v1 | # On the fourth derivative test for exponential sums
Abstract : We give an upper bound for the exponential sum $\sum_{m=1}^Mexp(2i\pi f(m))$ where $f$ is a real-valued function whose fourth derivative has the order of magnitude $\lambda>0$ small. Van der Corput's classical bound, in terms of $M$ and $\lambda$ only, in... | 2019-02-21T01:24:16 | {"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": 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/666714/why-are-there-no-known-white-dwarfs-between-1-35-to-1-44-solar-masses | # Why are there no known white dwarfs between 1.35 to 1.44 solar masses?
The Chandrasekhar limit for white dwarfs is 1.44 Solar masses, however the heaveist known white dwarf is only 1.35 solar masses. https://earthsky.org/space/smallest-most-massive-white-dwarf/ What's the cause of this gap in mass?
The "Chandrasekh... | 2022-01-19T01:47:03 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/find-the-frequency-and-wavelength-of-a-100-mev-gamma-ray-photon.216430/ | # Find the frequency and wavelength of a 100 MeV gamma ray photon
## Homework Statement
Find the frequency and wavelength of a 100 MeV gamma ray photon
## Homework Equations
100 MeV=1.602 X 10^-11
## The Attempt at a Solution
I do not know how to do this. I am in a class for elementary teachers and we have to sol... | 2021-11-28T11:43:24 | {"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://openstudy.com/updates/4d8eb63e1a428b0b238a792d | ## anonymous 5 years ago Find the oblique or (slant asymptote) of y = (5x^3 +6x^2) / (5x^2 + 4x + 5) and express your answer in the form y = mx + b, where m and b are constants
I've done oblique asyptotes years ago. Maybe I can help you out, there are several steps that you must take. 1) Check if your function is an o... | 2017-01-18T00:03:26 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.csdn.net/tags/MtjaQgysOTc5MDgtYmxvZwO0O0OO0O0O.html | • 把多维Fuzzing技术面临的问题归纳为组合爆炸、覆盖脆弱语句和触发潜在漏洞三个问题，对存在的多种多维Fuzzing技术进行了研究和比较，并总结出多维Fuzzing技术的三个基本步骤：定位脆弱语句、查找影响脆弱语句的输入...
• Bonsai Fuzzing是一种模糊测试算法，可为诸如编译器之类的软件生成简洁的测试用例。 在中描述了更多详细信息： Vasudev Vikram，Rohan Padhye和Koushik Sen.使用Bonsai Fuzzing成长了一个测试语料库。 出现在第43...
• 以下所有说明均假设一个Linux操作系统在执行docker容器的（可能是虚拟的）计算机上具有sudo权限，docker安装以... | 2022-01-24T10:55:58 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.numericalmethod.com/javadoc/suanshu/com/numericalmethod/suanshu/optimization/multivariate/constrained/convex/sdp/socp/problem/portfoliooptimization/PortfolioRiskExactSigma.html | # SuanShu, a Java numerical and statistical library
com.numericalmethod.suanshu.optimization.multivariate.constrained.convex.sdp.socp.problem.portfoliooptimization
## Class PortfolioRiskExactSigma
• All Implemented Interfaces:
Function<Vector,Double>, RealScalarFunction, Iterable<SOCPGeneralConstraints>
public clas... | 2017-07-22T20:56:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://fkhi19.kattis.com/problems/fkhi19.dulmal | Hide
# Dulmál
This time around you have been tasked with the job of creating a cipher for secret transmissions. Why? I suppose I could tell you, but you have to promise you’ll tell no one! Beneath The University of Iceland is a secret society of cavedwellers that have true control over the university. A secret counci... | 2022-06-29T04:02:20 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.overleaf.com/learn/latex/Questions/Including_displayed_mathematics_(equations_and_formulae) | ## Class files
This is the 11th video in a series of 21 by Dr Vincent Knight of Cardiff University. In addition to including mathematics within a sentence, we can display equations and formulae on their own. In this tutorial we see how to write simple equations, and introduce the commands \frac for fractions and \sum... | 2018-10-23T01:30:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 1, "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://testbook.com/objective-questions/mcq-on-bar-graph--5eea6a1639140f30f369f55b | # Bar Graph MCQ Quiz - Objective Question with Answer for Bar Graph - Download Free PDF
## Question 1
### Comprehension:
Direction: The following bar graph shows the number of articles (in thousands) sold in different years. Study this graph and answer the questions.
# If the number of articles sold by Company B in... | 2021-09-24T11:36:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dsp.stackexchange.com/questions/25948/adjust-mean-of-signal-using-exponential | # adjust mean of signal using exponential
I have discrete signals whose values are between 0 and 1.
I wish to post-process such a signal such that the mean of its values equals 0.5, yet keeping maximum and minimum values 0/1 intact. Intuitively, I think an 'element-wise' exponential would be the right approach, yet I... | 2021-01-21T01:46:19 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.scipedia.com/public/Bouziane_Bouzerd_2020b | ## Abstract
The interfacial crack in bimaterials is a very interesting problem for composite materials and which has received particular attention from several researchers. In this study, we will propose a numerical modeling of the interfacial crack between two orthotropic materials using a special mixed finite elemen... | 2021-12-03T18:46:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 116, "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/m... |
http://www.ncatlab.org/nlab/show/good+open+cover | # nLab good open cover
### Context
#### Topology
topology
algebraic topology
topos theory
# Contents
## Definition
###### Definition
A cover $\{U_i \to X\}$ of a topological space $X$ is called a good cover – or good open cover if it is
1. an open cover;
2. such that all the $U_i$ and all their nonempty fini... | 2014-03-12T04:13:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 78, "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-10-maths-chapter-4-triangles-exercise-4-3/ | # RD Sharma Solutions Class 10 Triangles Exercise 4.3
## RD Sharma Solutions Class 10 Chapter 4 Exercise 4.3
### RD Sharma Class 10 Solutions Chapter 4 Ex 4.3 PDF Free Download
#### Exercise 4.3
Q.1) In a $\Delta$ ABC, AD is the bisector of $\angle$ A , meeting side BC at D.
(i) if BD = 2.5 cm, AB = 5 cm, and AC ... | 2019-05-23T11:27:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://deepai.org/publication/weight-preserving-simulated-tempering | # Weight-Preserving Simulated Tempering
Simulated tempering is popular method of allowing MCMC algorithms to move between modes of a multimodal target density π. One problem with simulated tempering for multimodal targets is that the weights of the various modes change for different inverse-temperature values, sometim... | 2021-05-07T20:08:26 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.notatee.com/courses/video/work-kinetic-energy-and-work-energy-theorem-problems-2 | • عربي
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• Notes
$\begin{array}{l}{\text { Adult cheetahs, the fastest of the }} \\ {\text { great cats, have a mass of about } 70 \mathrm{kg} \text { and have been clocked run- }} \\ {\text { ning at up to } 72 \mathrm{mph}(32 \mathrm{m} / \mathrm{s}) . \text... | 2021-04-21T16:22:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://kb.osu.edu/dspace/handle/1811/15719 | # ROTATIONAL CONSTANTS OF MOLECULES WITH DOUBLE-MINIMUM POTENTIALS.
Please use this identifier to cite or link to this item: http://hdl.handle.net/1811/15719
Files Size Format View
1969-H-03.jpg 311.5Kb JPEG image
Title: ROTATIONAL CONSTANTS OF MOLECULES WITH DOUBLE-MINIMUM POTENTIALS. Creators: Watson, J. K. G. Is... | 2017-07-20T16:53:34 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/193514/displayform-problem-with-pi-in-fractionbox | # DisplayForm problem with $\pi$ in FractionBox
The following line produces an output with the text "Pi" displayed instead of the symbol (greek letter) $$\pi$$.
Code line:
FractionBox[π,2] // DisplayForm
All help with an alternative or correction of this would be much appreciated, thank you.
Responding to a q... | 2020-10-30T08:04:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/89340/solving-a-linear-system-of-odes-given-by-a-matrix-product | # Solving a linear system of ODEs given by a matrix product
Is there a simple way to solve the system of differential equations $$\mathbf{P}'(t) = \mathbf{G} \mathbf{P}(t),$$
where $\mathbf{P}(t) = (p_{ij}(t))_{i,j \in \{1,2,\ldots, n\}}$ is an $n \times n$ matrix of functions and $\mathbf{G}$ is an $n \times n$ matr... | 2016-02-12T23:25:01 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.newtonproject.ox.ac.uk/view/texts/normalized/NATP00329 | <59r>
Sir
I have sent you the sheet you want. The second book I made ready for you in Autumn, having wrote to you in Sommer that it should come out with the first & be ready against the time you might need it, & guessing by the rate of the presse in Sommer you might need it about November or December. But not hearing... | 2020-05-28T22:51:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.effortlessmath.com/math-topics/evaluating-trigonometric-function/ | # How to Evaluate Trigonometric Function? (+FREE Worksheet!)
Learn how to evaluate trigonometric functions in a few simple steps with examples and detailed solutions.
## Step by step guide to Evaluating Trigonometric Function
• Find the reference angle. (It is the smallest angle that you can make from the terminal s... | 2022-10-07T11:41:00 | {"extraction_info": {"found_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://zbmath.org/?q=an:1158.35072 | # zbMATH — the first resource for mathematics
##### Examples
Geometry Search for the term Geometry in any field. Queries are case-independent. Funct* Wildcard queries are specified by * (e.g. functions, functorial, etc.). Otherwise the search is exact. "Topological group" Phrases (multi-words) should be set in "strai... | 2014-04-24T11:29:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 26, "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.springerprofessional.de/transactions-on-computational-collective-intelligence-xxx/16146412 | main-content
## Über dieses Buch
These transactions publish research in computer-based methods of computational collective intelligence (CCI) and their applications in a wide range of fields such as the semantic web, social networks, and multi-agent systems. TCCI strives to cover new methodological, theoretical and p... | 2021-05-12T09:24:28 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://newbedev.com/kinetic-energy-evaluation-integral-evaluation-program-ostlund | # Chemistry - Kinetic Energy Evaluation Integral Evaluation Program Ostlund
## Solution 1:
The off-diagonal elements $$T_{\mu\nu}, (\mu \ne \nu)$$ are just as necessary as the diagonal elements $$T_{\mu\mu}$$ to represent the kinetic energy operator in the chosen AO basis set. Substituting a few of Szabo/Ostlund's eq... | 2023-02-08T00:12:34 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://crypto.stackexchange.com/questions/64243/please-explain-parameters-of-rfc5639-elliptic-curves-including-brainpoolp160r1/64278 | # Please explain parameters of RFC5639 Elliptic Curves including brainpoolP160r1
RFC 5639 brainpoolP160r1 has
p = E95E4A5F737059DC60DFC7AD95B3D8139515620F (Wolfram Alpha says prime)
A = 340E7BE2A280EB74E2BE61BADA745D97E8F7C300
B = 1E589A8595423412134FAA2DBDEC95C8D8675E58
x = BED5AF16EA3F6A4F62938C4631EB5AF7BDBCDBC... | 2021-03-03T21:24:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
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