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https://electronics.stackexchange.com/questions/178704/given-the-dynamic-and-static-power-consumption-how-does-one-determine-the-total | # Given the dynamic and static power consumption how does one determine the total power for the capacitive load?
I get that the capacitive load is determined which is also indicated by this question: $$\frac{Power}{Voltage^2 \times frequency} = Capacitive Load$$
However, I am not sure how power (which is given in Wat... | 2019-10-15T11:11:02 | {"extraction_info": {"found_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.citeulike.org/user/sks/article/12131298 | CiteULike is a free online bibliography manager. Register and you can start organising your references online.
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# Measurement of the fraction of \Y1S originating from χb1P decays in $pp$ collisions at $\sqrts = 7\tev$
Journal of High Energy Physics, Vol. 2012, No. 11. (7 Mar 2013), doi:10.1007/jhep11(2012)031 Ke... | 2013-05-21T22:01:36 | {"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://fragestunde.fachschaft.cs.uni-kl.de/Frage/275/ltl-ctl-queries/ | # LTL / CTL queries
gefragt 2017-08-19 18:54:12 +0100
How are these derived?
([!a W b] & Fb) -> [!a SW b]
G(a&b) -> FGb
GFa -> Fa
bearbeiten retag schließen löschen
## 1 Antwort
geantwortet 2017-08-19 20:25:46 +0100
These are all LTL formulas, and you are asking how to prove their validity. I will show you that ... | 2018-05-21T13:05:10 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/207449/flux-through-a-sphere-due-to-a-charge-outside-of-it?noredirect=1 | # Flux through a sphere due to a charge outside of it [duplicate]
A point charge of $\rm+5.00 μC$ is located on the $x$-axis at $x=\rm5.00m$ , next to a spherical surface of radius $x=\rm4.00m$ centered at the origin.
According to Gauss's law, the net flux through the sphere is zero because it contains no charge. Yet... | 2022-01-22T16:14:30 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://docs.orochi.network/kzg-polynomial-commitment-scheme/technical-overview/correct-evaluation-from-commitment.html | # Correct Evaluation from the Commitment
Warning. This part explains by the use of algebra. You may skip if you feel it is complicated.
For an index $$i$$ given to the committer, since committer knows $$f(X)$$, he can compute $$f(i)$$ definitely. The $$\mathsf{CreateWitness}$$ algorithm is constructed based on the fa... | 2023-04-01T08:43:29 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://byjus.com/jee/ie-irodov-solutions-part-4-electric-oscillations/ | # I.E. Irodov Solutions on Electric Oscillations
I.E. Irodov Solutions set on Chapter 4.2 Electric Oscillation is available on this page.
I.E. Irodov Solutions for Chapter Electric Oscillation is one of the important chapters included in this book. The chapter mainly deals with different problem sets especially probl... | 2021-07-23T21:32:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 11, "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://en.m.wikisource.org/wiki/1911_Encyclop%C3%A6dia_Britannica/Electric_Waves | # 1911 Encyclopædia Britannica/Electric Waves
ELECTRIC WAVES. § 1. Clerk Maxwell proved that on his theory electromagnetic disturbances are propagated as a wave motion through the dielectric, while Lord Kelvin in 1853 (Phil. Mag. [4] 5, p. 393) proved from electromagnetic theory that the discharge of a condenser is os... | 2023-03-29T01:55:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 11, "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/electrostatic-potential-of-a-split-sphere-using-the-laplacian-for-spherical-coord.387766/ | # Electrostatic potential of a split sphere, using the laplacian for spherical coord
1. Mar 18, 2010
### Vincent_111
1. The problem statement, all variables and given/known data
Two concentric spherical shells. The outer shell is split into two hemispheres at potentials +Vo for the upper half and -Vo for the lower ... | 2019-01-20T03:07:05 | {"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://physics.stackexchange.com/questions/458447/how-do-fermions-with-0-weak-hyper-charge-couple-to-electro-weak-force | # How do Fermions with $0$ weak hyper charge couple to electro-weak force?
If you have two fermions (with spin $$\pm \frac{1}{2}$$) that form a weak-isospin doublet and their respective right-handed fermions which are weak-isospin singlets, what would it imply if the doublet had the weak hyper charge $$0$$? How would ... | 2019-07-18T08:48:38 | {"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... |
https://physics.stackexchange.com/questions/428309/bethe-approximation-for-a-three-spin-cluster | Bethe approximation for a three spin cluster
I'm having trouble understanding the Bethe approximation, could someone please explain to me how you go from the Ising model with
$\mathcal{H}= -J\sum_{\langle i,j \rangle}\sigma_i\sigma_j - h\sum_i\sigma_i$
to
$\mathcal{H}=-J(\sigma_1\sigma_0+\sigma_2\sigma_0)-(Jm+h)(\s... | 2019-09-18T20:00:33 | {"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... |
https://socratic.org/questions/how-do-you-differentiate-f-x-5e-x-3x-4-9x-16 | # How do you differentiate f(x) = 5e^x - 3x^4 + 9x + 16?
$\frac{\mathrm{df}}{\mathrm{dx}} = 5 {e}^{x} - 12 {x}^{3} + 9$ | 2021-06-13T03:13:15 | {"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": 1, "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/limit-problem.266819/ | # Limit problem
1. Oct 25, 2008
### Revelation
i dont know latex so i'm going to write limit this form: lim x->pi/6 (2cosx-sqrt3)/sin(pi/6-x)
i tried to expand denominator as sinxcosx-cosxsinx and tried to make numerator as 2(cosx-sqrt3/2) but nothing. Any help would be appreciated.
Thanks.
2. Oct 25, 2008
### H... | 2017-02-27T16:47:41 | {"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... |
http://www.algebra.com/cgi-bin/show-question-source.mpl?solution=250763 | Question 350781
<font face=”Garamond” size=”+2”>
*[tex \LARGE\ \ \ \ \ \ \ \ \ \ e^x\ =\ 3\ -\ 2e^{-x}]
Put everything into the LHS:
*[tex \LARGE\ \ \ \ \ \ \ \ \ \ e^x\ -\ 3\ +\ 2e^{-x}\ =\ 0]
Multiply both sides by *[tex \Large e^x]
*[tex \LARGE\ \ \ \ \ \ \ \ \ \ e^{2x}\ -\ 3e^x\ +\ 2\ =\ 0]
Let *[tex \Large u... | 2013-05-24T08:37:34 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/232279/joint-life-first-survivor-insurance-symbol | # Joint-Life First-Survivor Insurance Symbol
I get an error when trying to produce the following symbol: Command \scriptsize invalid in math mode. I'm not sure how to get around it in this case after doing some searching...
MWE:
\documentclass[12pt]{article}
\usepackage[margin=2cm]{geometry}
\usepackage{amsmath, ams... | 2021-10-26T09:14:17 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://whitepaper.bezoge.com/algorithmic-in-game-reward-pools/pool-replenishment-and-revenue | Pool Replenishment and Revenue
Pool replenishment
The treasury will distribute a fraction
$\alpha$
of the MBLK balance in the earning pool daily into pools of revenue that can be earned by players, this amount will be distributed over the course of each day. The earning pool will also receive the MBLKs that are spent... | 2022-12-07T19:15:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 34, "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://plainmath.net/3082/integro-differential-equation-dependent-variable-integral-derivative | # In an integro-differential equation, the unknown dependent variable y appears within an integral, and its derivative frac{dy}{dt} also appears. Consid
In an integro-differential equation, the unknown dependent variable y appears within an integral, and its derivative $\frac{dy}{dt}$ also appears. Consider the follow... | 2022-06-28T22:02:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 33, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://clay6.com/qa/8076/from-the-equations-of-the-two-regression-lines-4x-3y-7-0-and-3x-4y-8-0-find | # From the equations of the two regression lines,4x+3y+7=0 and 3x+4y+8=0,find :
(a) Mean of x and y. (b) Regression coefficients. (c) Coefficient of correlation. This question has multiple parts. Therefore each part has been answered as a separate question on Clay6.com | 2017-11-19T21:25:18 | {"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://or.stackexchange.com/questions/6777/use-of-comparisons-in-objective-function-of-an-ilp | # Use of comparisons in objective function of an ILP
If the objective function of a problem contains a comparison between two linear statements, can the problem still be defined as an Integer Linear Program? For example:
$$\text{max} \sum_{\forall i,j} x_{i,j} - (y_{i,j}\cdot A_{i,j} \ge B_{i,j})$$ where $$x_{i,j}$$ ... | 2022-01-18T13:16:41 | {"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://www.bossmaths.com/a17b/ | # A17b – Solving linear equations in one unknown algebraically where the unknown is on both sides of the equation
This is the students’ version of the page. Log in above for the teachers’ version.
Prerequisites
Essential: Essential for Part 2: This topic also overlaps considerably with: This topic also overlaps consi... | 2021-01-21T17:47:04 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://cms.math.ca/10.4153/CMB-1997-031-5 | location: Publications → journals → CMB
Abstract view
A characterization of real hypersurfaces in complex space forms in terms of the Ricci tensor
Published:1997-09-01
Printed: Sep 1997
• Christos Baikoussis
Format: HTML LaTeX MathJax PDF PostScript
Abstract
We study real hypersurfaces of a complex space form $M_... | 2014-10-25T20:42:49 | {"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://math.stackexchange.com/questions/2684500/my-simple-combinatorial-method-to-enumerate-all-sudoku-solution-grids | # My Simple Combinatorial Method to Enumerate All Sudoku Solution Grids
How may possible Sudoku Solution Grids are there? The correct answer is: $6,670,903,752,021,072,936,960$ or $6,671E21$ as was proved $12$ years ago! Or was it?
Their proof never really enumerated the solutions and involved a lot of mainframe time... | 2019-05-23T15:43:40 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.csudh.edu/math/gjennings/401f13/calendar401f13.html | # Calendar MAT 401 Fall 2013. Jennings.
This is a tentative calendar only. As we go along I'll adjust it as necessary.
• 1st week: Aug. 26, 28
• A little bit of history. Why we need proofs in analysis.
• 0.3 Basic set theory (Review). Cardinality.
• Homework: Exercises 0.3.15, 0.3.17, 0.3.19, 0.3.20. Due Wednesday 9/... | 2014-10-23T03:06:38 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.practicalontologist.com/science/ | # Science & Logic
## “A megateam of reproducibility-minded scientists” look to lowering the p-value
. ¶ Having discussed the “p-values overstate the evidence against the null fallacy” many times over the past few years, I leave it to my readers to disinter the issues (pro and con), and appraise the assumptions, in th... | 2017-07-26T10:31:04 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/25833/if-a-basis-of-a-topology-has-order-no-greater-than-the-weight-is-it-contained-i | # If a basis of a topology has order no greater than the weight, is it contained in all other bases?
If $w(X)\leq n$ ($n$ is finite), and if $B_1$ is a base of $X$ such that $|B_1|\leq n$, then for any base $B$ of $X$ we have $B_1$ is contained in $B$.
Can you help me in proving this fact?
-
What is $\text{w}$ in yo... | 2014-12-21T05:04:34 | {"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... |
http://physics.stackexchange.com/tags/statistical-mechanics/hot | # Tag Info
17
$\hbar$ does not need to appear in classical statistical mechanics. You are free to replace it with any quantity with units of angular momentum, say $\hbar_{\mathrm{C}}$. As long as this is choosen smaller than the size you can experimentally probe (i.e., as long as you don't ask questions of the theory... | 2015-05-28T16:29:42 | {"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... |
https://www.transum.org/Maths/Exam/Online_Exercise.asp?Topic=Graphs | # Exam-Style Questions on Graphs
## Problems on Graphs adapted from questions set in previous Mathematics exams.
### 1.
GCSE Higher
The equation of the line L1 is $$y = 2 - 5x$$.
The equation of the line L2 is $$3y + 15x + 17 = 0$$.
Show that these two lines are parallel.
### 2.
GCSE Higher
Which of the follow... | 2022-06-30T09:43:53 | {"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": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://solvedlib.com/statistics/4 | # Statistics
All new and solved questions in Statistics category
##### If there are 6 periods on each working day of a school,in how many ways can one arrange 5 subjects such that each subject is allowed at least one period?
If there are 6 periods on each working day of a school,in how many ways can one arrange 5 sub... | 2023-02-06T00:40:01 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chenhaoxiang.cn/2021/06/20210604165224678e.html | Magnetohydrodynamics equations for incompressible case $$\beex \bea \cfrac{\rd {\bf H}}{\rd t}-({\bf H}\cdot\n){\bf u}&=\cfrac{1}{\sigma\mu_0}\lap {\bf H},\\ \Div{\bf H}&=0,\\ \cfrac{\rd {\bf u}}{\rd t}+\n \sex{p+\cfrac{1}{2}\mu_0H^2} &=\mu_0({\bf H}\cdot\n){\bf H}+\bar \mu \lap{\bf u}+{\bf F},\\ \Div{\bf u}&={\bf 0}. ... | 2021-10-17T15:39:42 | {"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... |
https://cs.stackexchange.com/questions/83697/is-e-lba-turing-recognizable | # Is $E_{LBA}$ turing-recognizable?
I have seen a proof that $E_{LBA}$ is not decidable. But is it at least turing recognizable? How to prove it?
NOTE: $E_{LBA}$ is defined as the emptiness problem for Linear bounded automaton
• Can you edit your question to provide a self-contained definition of $E_{LBA}$? Also, wh... | 2019-10-17T11:02:12 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brainly.ph/question/388827 | 2016-07-30T14:08:36+08:00
In mathematics, a unit vector in a normed vector space is a vector (often a spatial vector) of length 1. A unit vector is often denoted by a lowercase letter with a circumflex, or "hat": {\displaystyle {\hat {\imath }}} (pronounced "i-hat"). The term direction vector is used to describe a uni... | 2017-01-19T21:27:09 | {"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://acscihotseat.org/index.php?qa=1135&qa_1=expected-present-value | # Expected Present Value
80 views
Please may someone help me with this question
Calculate the expected present value of the following medical procedures
using 13% interest per annum and assuming the events are
uniformly distributed over the given periods. itemize
2. Caesarean section (C-section) for a woman curre... | 2019-05-21T23:28:52 | {"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://math.stackexchange.com/questions/1602346/can-i-be-defined-as-a-square-root-of-1 | # Can $i$ be defined as a square root of $-1$? [duplicate]
We all, by definition, know that $i^2 = -1$, but does that imply (or is it even equivalent ?) that $\sqrt{-1} = \pm i$ ? I often see debates on internet where people are arguing over this last equality, most people arguing that the square root operation is onl... | 2019-09-21T01:15:26 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://global-sci.org/intro/article_detail/nmtma/5937.html | Volume 5, Issue 2
Truncated Newton-Based Multigrid Algorithm for Centroidal Voronoi Diagram Calculation
Numer. Math. Theor. Meth. Appl., 5 (2012), pp. 242-259.
Published online: 2012-05
Preview Full PDF 255 2341
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• Abstract
In a variety of modern applications there arises a need to tessell... | 2021-05-17T01:36:09 | {"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://risk.asmedigitalcollection.asme.org/heattransfer/article-abstract/128/6/605/471229/Soret-and-Dufour-Effects-in-a-Non-Darcy-Porous?redirectedFrom=fulltext | The effect of double dispersion on free convection heat and mass transfer from a vertical surface embedded in a non-Darcy electrically conducting fluid saturated porous medium with Soret and Dufour effects is studied using similarity solution technique. The heat and mass transfer coefficients are effected greatly due t... | 2022-12-09T02:16:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 4, "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.earth-surf-dynam.net/7/789/2019/ | Journal topic
Earth Surf. Dynam., 7, 789–806, 2019
https://doi.org/10.5194/esurf-7-789-2019
Earth Surf. Dynam., 7, 789–806, 2019
https://doi.org/10.5194/esurf-7-789-2019
Research article 02 Sep 2019
Research article | 02 Sep 2019
# Percentile-based grain size distribution analysis tools (GSDtools) – estimating confi... | 2020-01-20T23:42:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 27, "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/ma... |
https://mirkomazzoleni.github.io/conference/2017/07/14/IFAC_WC_sku/ | v Control-oriented modeling of SKU-level demand in retail food market · Mirko Mazzoleni
# Control-oriented modeling of SKU-level demand in retail food market
### Abstract
In food market, modeling the dynamics of Stock-Keeping Unit (SKU) requests is of fundamental importance, not only to understand the market but als... | 2022-12-06T21:52:52 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3106657/elimination-of-zeros-of-an-entire-function | # Elimination of zeros of an entire function
Let be $$f$$ an entire function and $$a_1,a_2,...,a_N$$ the zeros of $$f$$ (i.e. $$f(a_k)=0$$). A $$g$$ function as: $$g(z)=\begin{cases} \frac{f(z)}{(z-a_1)(z-a_2)...(z-a_N)}, \qquad \text{for }z\neq a_k, \\ \lim_{z\rightarrow a_k}g(z), \qquad \text{for }z=a_k \end{cases}$... | 2019-11-20T19:22:17 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/jee-main-2016-3/ | # JEE Main 2016 (5)
If the equation $z^{2}+z+\omega=0$ has purely imaginary root and $ω$ lies on the circle $|z|=1$ and $1+\omega+\omega'=\sqrt{A}$. Find $A$
$ω'$ implies the complex conjugate of $\omega$.
× | 2021-10-24T19:55:58 | {"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://www.vrcbuzz.com/calculator-for-testing-correlation-coefficient-examples/ | # Correlation Coefficient Calculator with Examples
## Testing Significance of Linear Relationship
A test of significance for a linear relationship between the variables $x$ and $y$ can be performed using the sample correlation coefficient $r_{xy}$.
## Testing Correlation Coefficient rho = 0
Use Correlation Coeffici... | 2022-05-23T07:35:01 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://timeseriesreasoning.com/contents/a-guide-to-estimator-efficiency-and-the-cramerrao-bound-on-variance/ | # A Guide to Estimator Efficiency And The Cramér–Rao Bound On Variance
###### The concept of efficiency and its usage explained using a real world data set
We’ll cover the following topics:
• What is efficiency?
• What is a statistical estimator, and how is its efficiency defined?
• How to calculate the efficiency o... | 2023-03-27T19:13:05 | {"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/what-happens-when-you-push-a-rod.996597/ | # What happens when you push a rod?
• B
## Summary:
Does a rod keep its length when pushed, if so, how?
Note, I put this question here because I imagined it fit the best here, but mods feel free to move it if there's a better place.
So my girlfriend asked me a question today I couldn't answer. Imagine you have a cr... | 2021-01-16T22:12:36 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/discussions/thread/pigs-need-math-too/ | # Pigs need math too!
An English pig farmer successfully sued a hot air ballon company, which allegedly flew a low-flying balloon too close to the pig farm.
The case revolved around the height of the balloon as it flew over the farm, as it is against the law for a flying object to float at a height below 1500 feet. T... | 2019-08-24T19:17:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 12, "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/ma... |
https://www.clarkrichards.org/ | ### Welcome!
I am a physical oceanographer interested in how ocean water is mixed and transformed. I am a Research Scientist at the Bedford Institute of Oceanography in Halifax, Nova Scotia.
### Recent Posts:
2021-06-10 One of my primary research programs is to use ocean gliders (a type of autonomous underwater samp... | 2021-10-23T16:41:46 | {"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... |
https://tex.stackexchange.com/questions/405767/how-to-add-options-to-begin-scope | # How to add options to \Begin {Scope}
How to add options to \Begin {Scope} like [fill=..., shading angle, top color, bottom color]?
\begin {scope}[color=OrangeD]
\draw [-] plot[smooth, tension=.7] coordinates {(-5.25,1) (-5.15,1.15) (-4.8,1.3) (-4.6,1.6) (-4.3,1.7) (-4.05,2.05) (-3.75,2.1)};
\draw [-](-3.9,2.3) node... | 2019-12-07T10:06:48 | {"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.physicsforums.com/threads/is-this-a-valid-approach-to-finding-critical-values-of-a-trig-function.760675/ | # Is this a valid approach to finding critical values of a trig function
1. Jul 6, 2014
### TitoSmooth
I was stuck for an hour trying to do this calculus 1 problem. Think I figured it out but it's a even problm.
Find the absolute maximum and absolute minimum values of f on the given interval.
f(t)=t+cot (t/2), [pi... | 2017-08-21T01:47:45 | {"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.gradesaver.com/textbooks/math/geometry/CLONE-68e52840-b25a-488c-a775-8f1d0bdf0669/chapter-9-review-exercises-page-431/12c | ## Elementary Geometry for College Students (6th Edition)
We use the values for h and the area of the base found in the first two parts to find: $V= (1/3)(b)(h) = (1/3)(962.35)(\sqrt{67}) = 170$ | 2021-02-26T07:41:51 | {"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://mathematica.stackexchange.com/questions/223640/coupled-odes-pdes-with-functional-initialboundary-conditions | # Coupled ODEs/PDEs with functional initial(boundary?) conditions
I am trying to numerically solve the following coupled DEs:
$$\frac{d f(t) }{d t} =-f(t); f(0)=1; \frac{\partial g(t,\tau)}{\partial \tau}=-g(t,\tau); g(t,0)=f^2(t)$$
It is easy to solve by hand
$$f(t)=e^{-t}; g(t,\tau)=e^{-2t -\tau}$$
However I am ... | 2020-09-22T08:02:03 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stemsoup.wordpress.com/2012/07/ | # Monthly Archives: July 2012
## Systems of Delay Differential Equations and the Lambert W Function Continued…
Now we reach the end of this particular journey down the road of DDE systems. As it turns out the problem of determining the stability of a DDE system with both a time dependent term and a delay term is very... | 2020-08-09T22:42:09 | {"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": 0, "img_math": 15, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://economics.stackexchange.com/questions/18169/vegetarians-vs-shoppers-of-humane-meat-eggs-dairy-who-has-the-biggest-impact-o/18182 | # Vegetarians vs shoppers of humane meat/eggs/dairy - Who has the biggest impact on the factory farming meat industry?
I apologize for not being able to word this in a non subject specific way.
So, for people who don't support widespread factory farming practices, there are people that abstain from meat completely, a... | 2020-09-25T17:39:46 | {"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... |
https://socratic.org/questions/58c0ba5c11ef6b78e6d3f203 | # What would likely occur if "potassium iodide" were added to "ferric nitrate"?
Mar 11, 2017
$F e {\left(N {O}_{3}\right)}_{3} \left(a q\right) + 3 K I \left(a q\right) r i g h t \le f t h a r p \infty n s 3 K \left(N {O}_{3}\right) \left(a q\right) + F e {I}_{3} \left(a q\right)$
#### Explanation:
This is a type o... | 2022-01-28T19:18:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 12, "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://openstax.org/books/university-physics-volume-3/pages/2-key-equations | University Physics Volume 3
# Key Equations
### Key Equations
Image distance in a plane mirror $do=−dido=−di$ Focal length for a spherical mirror $f=R2f=R2$ Mirror equation $1do+1di=1f1do+1di=1f$ Magnification of a spherical mirror $m=hiho=−didom=hiho=−dido$ Sign convention for mirrors Focal length f $+for concave ... | 2020-02-19T16:59:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 19, "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://cran.opencpu.org/web/packages/LRTesteR/readme/README.html | # LRTesteR Overview
LRTesteR provides likelihood ratio tests and associated confidence intervals for many common distributions. All tests and CIs rely on the $\dpi{110}&space;\bg_white&space;\chi^2$ approximation even when exact sampling distributions are known. Tests require a sample size of at least 50. Estimated as... | 2023-02-06T02:10:36 | {"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": 1, "img_math": 0, "codecogs_latex": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://motls.blogspot.com/ | ## Sunday, September 27, 2020 ... //
### How did Max Planck come up with the quantum theory of light?
Reposted from Quora
Back in 1900, Max Planck just wanted to find the right formula – which we know as Planck's law now – saying how much energy a black body (which absorbs everything and doesn’t reflect any light) e... | 2020-09-28T08:14:37 | {"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... |
https://solvedlib.com/thermodynamics,54951 | # Thermodynamics
###### Question:
An axial flow compressor stage has blade root,mean and tip velocities of 150,200 and 250 m/s. The stage is to be designed for a stagnation temperature rise of 20K andaxial velocity of 150 m/s, both constant from root to tip. The work-done factor is 0.93. Assuming %50 reaction at mean... | 2023-03-25T07:21:11 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikipedia.org/wiki/Intermediate_band_photovoltaics | # Intermediate band photovoltaics
Intermediate band photovoltaics in solar cell research provides methods for exceeding the Shockley–Queisser limit on the efficiency of a cell. It introduces an intermediate band (IB) energy level in between the valence and conduction bands. Theoretically, introducing an IB allows two ... | 2020-07-05T10:58:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 1, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://scribesoftimbuktu.com/find-the-surface-area-sphere-9-2/ | # Find the Surface Area sphere (9)
The surface area of a sphere is equal to times Pi times the radius squared.
Substitute the value of the radius into the formula to find the surface area of the sphere. Pi is approximately equal to .
Raise to the power of .
Multiply by .
The result can be shown in multiple forms.
Exac... | 2022-11-27T14:33:06 | {"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://eccc.weizmann.ac.il/keyword/14932/ | Under the auspices of the Computational Complexity Foundation (CCF)
REPORTS > KEYWORD > INDEPENDENT SET:
Reports tagged with Independent Set:
TR98-065 | 6th November 1998
Piotr Berman, Marek Karpinski
On Some Tighter Inapproximability Results, Further Improvements
Improved inaproximability results are given, includi... | 2020-07-09T12:18:45 | {"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.nature.com/articles/s41598-017-01985-w?error=cookies_not_supported&code=518d8190-8e52-4a2f-b26f-5212fc6c8de8 | # Microfluidic system for monitoring temporal variations of hemorheological properties and platelet adhesion in LPS-injected rats
## Abstract
Sepsis causes multiple organs failures and eventually death. Changes in blood constituents due to sepsis lead to alterations in hemorheological properties, and cell adhesivenes... | 2019-10-22T19:14:15 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/tags/relativity/ | # relativity
14. ### I Varying The Relativistic Action
In his book, Landau mentioned varying the relativistic lagrangian However, I do not understand how he got from varying the integral of ds to varying only the contravariant components. Would the general procedure not be varying $$\delta S = -mc\delta\int_a^b\frac{... | 2019-10-14T15:29:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3218848/approximating-int-infty-infty-frace-y2-2yy-02x-02r-dy | # Approximating $\int_{-\infty}^\infty \frac{e^{-y^2/2}}{((y+y_0)^2+x_0^2)^r}\,dy$
I have to estimate the integral $$\int_{-\infty}^\infty \frac{e^{-y^2/2}}{((y+y_0)^2+x_0^2)^r} \,dy,$$ for $$r\in \mathbb{R}^+$$. I am a little amazed that Sage and Wolfram Alpha have nothing to say about it, and that Gradshteyn-Ryzhik ... | 2019-10-19T16:53:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.studyadda.com/notes/neet/physics/two-dimensional-motion/maximum-height/19373 | # NEET Physics Two Dimensional Motion Maximum Height
Maximum Height
Category : NEET
Maximum Height Maximum height: It is the maximum height from the point of projection, a projectile can reach. So, by using ${{v}^{2}}={{u}^{2}}+2as$ $0={{(u\sin \theta )}^{2}}-2gH$ $H=\frac{{{u}^{2}}{{\sin }^{2}}\theta }{2g}$ (i) Max... | 2020-08-07T01:50:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an%3A0604.60076 | # zbMATH — the first resource for mathematics
On the rate at which a homogeneous diffusion approaches a limit, an application of large deviation theory to certain stochastic integrals. (English) Zbl 0604.60076
This paper deals with the asymptotics of P($$| X(T,x)| \in Borel$$ in $$R^ 1)$$ as $$T\to \infty$$ for a diff... | 2021-04-12T00:56:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2175922/limiting-behaviour-of-mean-value-theorem-theta-to-frac12-as-h-to-0 | # Limiting Behaviour of Mean Value Theorem ($\theta \to \frac12$ as $h \to 0$)
I have a function, $f$, which is continuous on $[a, a+h]$ and differentiable on $(a, a+h)$. By the mean value theorem, there exists a $\theta \in (0,1)$ such that, $$f(a+h) - f(a) = h f'(a+\theta h)$$
Clearly, $\theta$ generally depends on... | 2021-04-19T06:55:50 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://stars.library.ucf.edu/etd/5631/ | ## Electronic Theses and Dissertations
#### Abstract
This dissertation addresses some analytical and numerical aspects of a problem of weighted low-rank approximation of matrices. We propose and solve two different versions of weighted low-rank approximation problems. We demonstrate, in addition, how these formulatio... | 2017-11-20T03:48:12 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mashimo.wordpress.com/2020/10/07/multiple-class-logistic-regression/ | Linear discriminant Analysis – LDA
Finally, let’s talk about multiclass classification. We have seen already a couple of examples: the multi-class logistic regression and the multinomial Naive Bayes.
In particular, we’re going to briefly talk about perhaps the simplest (but useful) approach for doing multiclass classi... | 2022-08-15T21:57:42 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 2, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://gasturbinespower.asmedigitalcollection.asme.org/issue.aspx?journalid=120&issueid=936179&direction=P | 0
### Research Papers: Gas Turbines: Combustion, Fuels, and Emissions
J. Eng. Gas Turbines Power. 2017;139(9):091501-091501-11. doi:10.1115/1.4036010.
Modern combustion chambers of gas turbines for power generation and aero-engines suffer of thermo-acoustic combustion instabilities generated by the coupling of heat ... | 2017-06-24T08:47:26 | {"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... |
http://www.handsonmechanics.org/statics/432 | # Moments and Couples
### Model Description
Introduce the concept of Moment and couples to your students by providing hands-on examples that they can relate to. Demonstrate how levers use the concept of moment to provide a mechanical advantage. This demonstration should take 5-10 minutes.
### Engineering Principle... | 2018-07-20T22:19:48 | {"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": 0, "mathjax_asciimath": 0, "img_math": 4, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/a-permutation-with-a-special-property-question.316680/ | # A permutation with a special property question!
1. May 27, 2009
### Hells_Kitchen
Hi there,
i was wondering if you had any thoughts on the following question:
Let $$(a_{1}, a_{2}, ..., a_{2n})$$ be a permutation of $${1, 2, ..., 2n}$$ so that $$|a_{i} - a_{i+1}| \neq |a_{j} - a_{j+1}|$$, whenever $$i \neq j$$.
S... | 2018-01-23T16:46:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clinicaveterinariarondasur.com/antonio-banderas-vyezvvt/f976db-how-to-measure-the-wavelength-of-light-using-a-spectrometer | ## how to measure the wavelength of light using a spectrometer
by
07.01.21
Fold parts A along the dotted lines shown in Fig.2. Pavia, DL. Strictly speaking, a spectrometer is any instrument used to view and analyze a range (or a spectrum) of a given characteristic for a substance (for example, a range of mass-to-char... | 2021-02-28T16:03:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/posts/164062/revisions | # Return to Answer
Bounty Ended with 25 reputation awarded by Community♦ occurred Feb 16 '15 at 10:13 3 added 88 characters in body edited Feb 8 '15 at 17:49 Inquisitive 1,392513 You asked for intuitive sense and I'll try to provide it. The formula is: $$\Delta S = \frac{\Delta Q}{T}$$ So, you can have $$\Delta S_1=\... | 2019-06-16T01:48:24 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.vedantu.com/maths/latus-rectum | # Latus Rectum
## Define Conic Section
A conic section is defined in mathematics as a curve formed by the intersection of the surface of a cone with a plane. Conic sections are classified into three categories. They are the parabola, the ellipse, and the hyperbola. Many key terminologies are employed to characterise ... | 2022-08-19T12:17:07 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.acmicpc.net/problem/11771 | 시간 제한 메모리 제한 제출 정답 맞은 사람 정답 비율
1 초 256 MB 14 9 9 64.286%
## 문제
The grille cipher is a technique that dates back to 1550 when it was first described by Girolamo Cardano. The version we’ll be dealing with comes from the late 1800’s and works as follows. The message to be encoded is written on an n × n grid row-wise, to... | 2017-03-29T05:54:09 | {"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... |
https://www.storyofmathematics.com/which-table-represents-a-direct-variation-function/ | # Which Table Represents a Direct Variation Function: A Full Guide
Deciding which table represents a direct variation function is done by checking if the table of values presents a proportional relationship using the formula for direct proportion. It may seem like a difficult task, but worry no more because you can de... | 2022-12-03T13:34:45 | {"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://stats.stackexchange.com/questions/386111/which-estimation-technique-minimizes-the-mape | Which estimation technique minimizes the MAPE?
Suppose we have two estimation techniques:
• Linear Least Squares, which aims to minimize squared residuals
• Least Absolute Deviation, which aims to minimize absolute residuals
We have a model, which purpose is prediction. More specifically, we want the model to perfor... | 2021-10-17T04:10:18 | {"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": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.535386 | Use this URL to cite or link to this record in EThOS: http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.535386
Title: Micromachined millimeter wave circuits
This thesis presents the design and characterisation of millimetre-wave Butler matrix beamforming circuits at 63 GHz. A micromachining technique is used to fabric... | 2017-08-21T09:40:03 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://web2.0calc.com/questions/math-help_88 | +0
# Math help
0
1045
2
+303
identify the percent of change as an increase or decrease. Then find the percent of change
Question 1 15 books to 21 books
Question 2 60 cars to 24 cars
Jan 30, 2018
#1
+2338
+1
Question 1:
This question definitely suggests a percent increase since the number of books incr... | 2019-05-21T09:50:24 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.hackmath.net/en/math-problem/5106 | # Acres
Two hours 24 students harvested chestnuts on 36 acres. How many square meters harvested one student per hour?
Result
x = 75 m2
#### Solution:
$S=36 \cdot \ 10^2=3600 \ \text{m}^2 \ \\ x=S / (24 \cdot \ 2)=3600 / (24 \cdot \ 2)=75 \ \text{m}^2$
Our examples were largely sent or created by pupils and stude... | 2020-05-31T00:22:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 1, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/162135/markov-chain-with-conditions | # Markov chain with conditions
I have a data that is being modelled through the continuous time Markov chain with discrete state space. The model is simple: only 4 states. However, I have an additional condition imposed on the model: if the subject spends more than 2 years in the second state, then he/she cannot go ba... | 2019-06-25T22:03:12 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/194322/why-does-sgd-and-back-propagation-work-with-relus | # Why does SGD and back propagation work with ReLUs?
ReLUs are not differentiable at the origin. However, they are widely used in Deep Learning together with Stochastic Gradient Descent algorithms and Backpropagation, where the gradients of the loss function are calculated with the chain rule.
How do these algorithms... | 2020-01-27T00:48:12 | {"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://leanprover-community.github.io/mathlib_docs/algebraic_topology/simplicial_set.html | # mathlibdocumentation
algebraic_topology.simplicial_set
A simplicial set is just a simplicial object in Type, i.e. a Type-valued presheaf on the simplex category.
(One might be tempted to call these "simplicial types" when working in type-theoretic foundations, but this would be unnecessarily confusing given the ex... | 2022-01-28T09:41:05 | {"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://efibras.com.br/b13l3lc/what-is-the-right-inverse-of-a-matrix-b2128a | Seg - Sex : 09:00 - 18:00
contato@efibras.com.br
+55 (11) 2613-0105
### Blog
Lorem ipsum dollor sit amet
Thank you! Inverse of a square matrix . To calculate inverse matrix you need to do the following steps. You can add, subtract, and multiply matrices, but you cannot divide them. Apart from the Gaussian eliminatio... | 2021-06-16T23:44:30 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.solutioninn.com/we-will-investigate-the-local-discretization-error-in-applying-the | # We will investigate the local discretization error in applying the
We will investigate the local discretization error in applying the Euler approximation given by equations (5) and (6).
(a) If y(t) is the exact solution of y' = f(t. y) use the chain rule to calculate y "(t) and explain why it is continuous.
(b) Reca... | 2022-08-15T06:32:29 | {"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://www.capri-model.org/dokuwiki_help/doku.php?id=baseline_generation | # CAPRI Online Manual
### Site Tools
baseline_generation
# Baseline Generation
## On forecasts in simulation models
The purpose of a baseline is to serve as a comparison point or comparison time series for counterfactual analysis. The baseline is interpreted as a projection in time covering the most probable futur... | 2020-11-26T13:08:56 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://quantumcomputing.stackexchange.com/questions/5607/clarification-needed-for-the-nc-proof-that-bqp-%E2%8A%86-pspace | # Clarification needed for the N&C proof that BQP ⊆ PSPACE
In QCQI by Chuang and Nielsen (page 201), they prove that $$\mathsf{BQP} \subseteq \mathsf{PSPACE}$$. I can't understand what they say.
They write "Supposing the quantum circuit starts in the state $$|0\rangle$$ we will explain how to evaluate in polynomial s... | 2019-11-14T06:44:33 | {"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... |
https://library.cirm-math.fr/listRecord.htm?list=link&xRecord=19252467146910706499 | m
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# Documents 35Q40 | enregistrements trouvés : 6
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Déposez votre fichier ici pour le déplacer vers cet enregistrement.
## Post-edited Emergent anyons in quantum Hall physics Rougerie, Nicolas (Auteur de la Conférence) | CIRM (Editeur )
Anyons are by definition particles with quantu... | 2020-05-26T06:42:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/lazy-liz-divide-and-conquer/ | # Lazy Liz divide and conquer
Algebra Level 4
Division of fractions can sometimes be tricky. Lazy Liz thinks that
$\frac{ a } { b} \div \frac{c}{d} = \frac { a \div c } { b \div d },$
because "you should just divide the numerator and the denominator". Can you tell her, how many ordered quadruples of integers $$(a,b... | 2017-01-24T03:06:36 | {"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... |
http://mymathforum.com/algebra/344660-some-questions-related-variables-operations.html | My Math Forum Some questions related to variables and operations
Algebra Pre-Algebra and Basic Algebra Math Forum
August 11th, 2018, 11:53 AM #1 Newbie Joined: Jun 2018 From: Jordan Posts: 14 Thanks: 0 Some questions related to variables and operations Hi. I got several algebraic questions and I don't really want... | 2018-08-16T23:10:26 | {"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://math.stackexchange.com/questions/1228178/to-find-number-of-questions-in-a-test-when-number-of-wrong-answers-is-given/1244432 | # To find number of questions in a test when number of wrong answers is given
In a certain test there are $n$ questions, in this test $2^{n-i}$ students gave wrong answer to at least $i$ questions where $i=1,2,3,\ldots,n$. If the total number of wrong answers given is $2047$,what is the value of $n$?
My attempt:From ... | 2021-06-18T06:40:50 | {"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.longevitas.co.uk/site/informationmatrix/?tag=Makeham | ### A likely story
#### (Nov 27, 2008)
The foundation for most modern statistical inference is the log-likelihood function. By maximising the value of this function, we find the maximum-likelihood estimate (MLE) for a given parameter, i.e. the most likely value given the model and data. For models with more than on... | 2019-01-18T23:47:35 | {"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://avatest.org/2022/09/15/cryptography%E4%BB%A3%E8%80%83cse599-levine-and-hill/ | Posted on Categories:Cryptography, 密码学, 数学代写
# 数学代写|密码学代写Cryptography代考|CSE599 Levine and Hill
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... | 2023-03-20T11:54:07 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://dannycaballero.info/phy481msu_f2017/notes/31-slides.html | A wire loop in a $B$ field has a current $I$. The B-field is localized, it's only in the hatched region, roughly zero elsewhere. Which way is $I$ flowing to hold the mass in place? <img src="./images/B_holding_mass.png" align="right" style="width: 350px";/> 1. Clockwise 2. Counter-clockwise 3. You cannot "levitate" lik... | 2023-02-07T04:51:14 | {"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/how-do-you-multiply-5h-3-3h-7 | # How do you multiply (5h – 3)(3h + 7) ?
Aug 6, 2016
$15 {h}^{2} + 26 h - 21$
#### Explanation:
Each term in the first bracket must be multiplied by each term in the second bracket.
(5h – 3)(3h + 7)
=$15 {h}^{2} + 35 h - 9 h - 21$
=$15 {h}^{2} + 26 h - 21$ | 2019-12-16T07:27:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 4, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1969562/guassian-elimination-with-matrices | # Guassian Elimination with matrices
I am struggling with Gaussian elimination with matrices. I need to bring the following matrix
$$\left[\begin{array}{cccc|c} 1&-1&2&1 & 2\\ 2&-3&2&0 & 3\\ -1&1&2&3 & 6\\ -3&2&0&3 & 9\\ \end{array}\right]$$
The matrix after the = sign is supposed to be augmented wth the first matri... | 2021-05-12T06:13:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.cuemath.com/ncert-solutions/q-11-exercise-9-1-some-applications-of-trigonometry-class-10-maths/ | # Ex.9.1 Q11 Some Applications of Trigonometry Solution - NCERT Maths Class 10
Go back to 'Ex.9.1'
## Question
A TV tower stands vertically on the bank of a canal. From a point on the other bank directly opposite the tower, the angle of elevation of the top of the tower is $$60^\circ$$. From another point $$20 \,\r... | 2019-10-14T06:59:54 | {"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": 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/precalculus/precalculus-mathematics-for-calculus-7th-edition/chapter-1-review-exercises-page-134/57 | Precalculus: Mathematics for Calculus, 7th Edition
$\dfrac{x+1}{x-1}=\dfrac{3x}{3x-6}$ Take $x-1$ to multiply the right side and $3x-6$ to multiply the left side: $(x+1)(3x-6)=3x(x-1)$ Evaluate the products on both sides: $3x^{2}-6x+3x-6=3x^{2}-3x$ Evaluate the operations on both sides: $3x^{2}-3x-6=3x^{2}-3x$ Take al... | 2018-06-20T00:34:42 | {"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... |
https://socratic.org/questions/what-is-the-atomic-number-for-helium | # What is the atomic number for helium?
The nucleus of the helium atom contains 2 massive, positively charged particles. Thus, $Z$, the atomic number $=$ $2$.
$Z$ is simply the number of protons, massive, positively charged particles, present within the nucleus. $Z$ thus defines the identity of the element: $Z = 1$, h... | 2021-09-24T23:38:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 13, "mathjax_inline_tex": 1, "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/177875/which-of-the-following-statements-are-true/259930 | # Which of the following statements are true
Which of the following statements are true?
1. There exists an entire function $f : \mathbb C\rightarrow \mathbb C$ which takes only real values and is such that $f(0) = 0$ and $f(1) = 1$.
2. There exists an entire function $f : \mathbb C\rightarrow \mathbb C$ such that $... | 2019-08-18T00:57:26 | {"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://math.libretexts.org/Bookshelves/Combinatorics_and_Discrete_Mathematics/Applied_Discrete_Structures_(Doerr_and_Levasseur)/03%3A_Logic |
# 3: Logic
formal logic
You can write any letters you choose;
Formal logic, though, like $$p$$'s and $$q$$'s
To form statements — a lot,
Using IF, OR, AND, NOT —
To determine the falses and trues.
Goldie, The Omnificent English Dictionary in Limerick Form
In this chapter, we will introduce some of the basic conce... | 2022-06-27T10:57:11 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://leanprover-community.github.io/archive/stream/113489-new-members/topic/Constructing.20Types.html | ## Stream: new members
### Topic: Constructing Types
#### Chase Norman (Dec 23 2020 at 22:06):
I have an existing fintype X. I would like to produce a Type that has all of the elements of X except a given element x. Is such a construction possible? If so, what route could I take to prove that the resulting type is a... | 2021-05-14T22:21:16 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.hpmuseum.org/forum/thread-12638-post-113875.html#pid113875 | (41C) Probability and Statistics
03-19-2019, 12:19 PM (This post was last modified: 03-20-2019 11:06 AM by SlideRule.)
Post: #1
SlideRule Senior Member Posts: 1,325 Joined: Dec 2013
(41C) Probability and Statistics
An extract from HP-41C Programs and Instructions for Probability and Statistics, Naval Postgraduate Scho... | 2022-12-02T16:49:33 | {"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... |
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