url stringlengths 14 2.42k | text stringlengths 100 1.02M | date stringlengths 19 19 | metadata stringlengths 1.06k 1.1k |
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https://stacks.math.columbia.edu/tag/0G6N | Remark 17.13.5. Let $(X, \mathcal{O}_ X)$ be a ringed space. Let $Z \subset X$ be a closed subset. For an $\mathcal{O}_ X$-module $\mathcal{F}$ we can consider the submodule of sections with support in $Z$, denoted $\mathcal{H}_ Z(\mathcal{F})$, defined by the rule
$\mathcal{H}_ Z(\mathcal{F})(U) = \{ s \in \mathcal{F... | 2021-12-03 16:19:30 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://plainmath.net/16572/2y-2%E2%88%922dy-plus-10y-equal-where-equal-equal-and-equal-equal-equal-and-equal | # d^2y/dx^2−2dy/dx+10y=0 where x=0;y=0 and dy/dx=4?x=0;y=0 and dy/dx=4?
$$\displaystyle{d}^{{2}}\frac{{y}}{{\left.{d}{x}\right.}^{{2}}}−{2}\frac{{\left.{d}{y}\right.}}{{\left.{d}{x}\right.}}+{10}{y}={0}$$ where $$x=0;y=0$$ and $$\displaystyle\frac{{\left.{d}{y}\right.}}{{\left.{d}{x}\right.}}={4}?{x}={0};{y}={0}$$ and... | 2021-11-29 00:04:28 | {"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://codereview.stackexchange.com/questions/78144/securing-file-uploading | I'm working on this snippet of code within a PHP file. The upload function is working but I suspect it is not secure. I move all the files into an upload folder within the site folder. I think that some of this could be tricked into uploading malicious files but I'm not sure how it would be done and more importantly, h... | 2021-06-21 05:20:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ask.sagemath.org/answers/40337/revisions/ | # Revision history [back]
First of all, there is a difference between conversion and coercion. Conversion is mostly a convenience used to initialize data from other data. The following is a conversion
sage: QQ(1.4)
7/5
Coercion is a much stronger requirement that implies that there is a natural map between the unde... | 2019-05-20 02:51:45 | {"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": 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-solve-the-exponential-equation-25-x-1-125-4x | # How do you solve the exponential equation 25^(x-1)=125^(4x)?
Feb 25, 2017
$x = - \frac{1}{5}$
#### Explanation:
One way to solve this exponential would be through the use of logs. But maths is about more than just parroting out formulae. It's also about trying to see connections and ways to solve equations withou... | 2022-05-29 05:27:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 9, "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.jiskha.com/questions/518026/ok-so-apparently-theres-no-way-to-express-integral-f-x-dx-in-standard-mathematical | # Calculus
ok so apparently there's no way to express
integral |f(x)|dx
in standard mathematical functions... which I don't exactly buy...
but ya the issue came up when I was trying to evaluate
integral |x - 2|dx
and apparently this is correct
integral |x-2|dx = 2 - [(x-2)^2sgn(2-x)]/2
now I'm not saying that it's wro... | 2020-09-20 15:01:15 | {"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://computation.geosci.xyz/case-studies/PF/TKC_PF.html | TKC: Potential Fields¶
Purpose¶
In this tutorial, we demonstrate how to invert magnetic field data in 3D using SimPEG.PF. It simulates a geophysical experiment over a synthetic kimberlite pipe model. The chosen geological model intends to replicate the Tli Kwi Cho kimberlite deposit, NWT. Using SimPEG Directives, we ... | 2019-05-27 02:57:54 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/separable-equations-1st-order-de.243714/ | # Separable equations: 1st order DE
1. Jul 6, 2008
### jenzao
1. The problem statement, all variables and given/known data
solve the quation dy/dx = (4x - x^3) / (4 + y^3)
the first thing the book does is rewrite the equation as:
(4+y^3)dy = (4x-x^3)dx
and i understand that they are 1st separating it out... BUT sh... | 2017-03-29 13:16:32 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ams.org/mathscinet-getitem?mr=995206 | MathSciNet bibliographic data MR995206 05A17 (05A30) Blecksmith, Richard; Brillhart, John; Gerst, Irving On the ${\rm mod}\,2$${\rm mod}\,2$ reciprocation of infinite modular-part products and the parity of certain partition functions. Math. Comp. 54 (1990), no. 189, 345–376. Article
For users without a MathSciNet lic... | 2016-07-26 03:20:36 | {"extraction_info": {"found_math": true, "script_math_tex": 1, "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://188899dolor.com/0wvjhj3t/1cb605-fe-electron-configuration | Pursonic Waterless Essential Oil Diffuser, Hop Bush Hedge, Offshore Angler Tightline Mono Review, Weather Beijing, China, Budapest Christmas Market 2020 Coronavirus, Jofra Archer Fastest Ball Ever, Uaa Conference Washington, Foul In Tagalog, How Old Is Justin Tucker, Games With Female Protagonists 2019, Where Can I Wat... | 2021-07-27 15:00:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://usakochan.net/download/banach-space-complexes-mathematics-and-its-applications/ | ## Banach Space Complexes
Author: C.-G. Ambrozie,Florian-Horia Vasilescu
Publisher: Springer Science & Business Media
ISBN: 9401103755
Category: Mathematics
Page: 213
View: 4486
The aim of this work is to initiate a systematic study of those properties of Banach space complexes that are stable under certain pert... | 2020-02-17 06:24:19 | {"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://tex.stackexchange.com/questions/524503/upright-greek-letters-in-textmode-and-default-font | # Upright Greek letters in textmode and default font
I want to produce a few upright Greek letters in the latex default font. I would use math mode for this purpose, however, it only displays Greek letters in italics. Since I am already using xelatex, I thought it would be easy to produce a few Greek symbols using the... | 2022-05-28 23:33:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chemtools.org/sci_doc_global_quadratic.html | In this model, the energy is approximated as a quadratic function of the number of electrons:
\begin{eqnarray} E\left(N\right) = a + b N + c {N^2} \end{eqnarray}
As it contains three parameters, $$a$$, $$b$$ and $$c$$, this model requires three values of $$E\left(N\right)$$ to interpolate the energy. Commonly, the en... | 2019-07-23 03:11:49 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/700968/ib-math-question-fresnel-integral | # IB Math question: Fresnel integral?
P moves along x-axis such that its velocity, v, at time t is given by $v=\cos(t^2)$. Find the time at which the total distance travelled by P is 1. (all in meters, meters/sec). So the total distance travelled should be integral of $\left| \cos{t^2} \right|$, and so I'm supposed to... | 2019-12-11 09:09:56 | {"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.risc.jku.at/publications/show-bib.php?activity_id=5483 | |
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• @article{RISC5483,
author = {Ivan Gonzalez and Karen Kohl and Lin Jiu and and Victor H. Moll},
title = {{An extension of the method of brackets. Part 1}},
language = {english},
abstract = {The met... | 2018-05-24 21:46:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://ixiv.ritornoallalira.it/pt-to-gsm-paper-conversion.html | # Pt To Gsm Paper Conversion
Fillable and printable Celsius to Fahrenheit Chart 2020. Convert fractional and/or decimal inches to metric mm - and vice versa Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications! - search is the most efficient way to navigate ... | 2020-10-31 06:37:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/poynting-vector.298933/ | Poynting vector
1. Mar 11, 2009
jc09
If the electromagnetic wave is descirbed as:
E=Eocosw((eu)^1/2z-t)i + Eosinw((eu)^1/2z-t)j
Find the corresponding magnetic field and the poynting vector.
2. Mar 11, 2009
tiny-tim
Hi jc09!
Show us what you've tried, and where you're stuck, and then we'll know how to help!
3. ... | 2018-01-21 17:22:44 | {"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... |
http://derekogle.com/IFAR/exercises/EuroPerch_Growth_A | Mooij et al. (1999) examined length-at-age data of European Perch (Perca fluviatilis) from Lake Tjeukemeer (The Netherlands) to identify possible sexual dimorphism in growth trajectories. Their data consisted of fork length (FL; cm), ages (yrs) from otoliths, and sex from 69 fish and are recorded in this CSV file (thes... | 2018-09-26 05:06:28 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2764325/how-significant-is-the-difference-between-averaging-angles-and-averaging-unit-ve | # How significant is the difference between averaging angles and averaging unit vectors?
I understand that numerically averaging angles (which I will call the $shortcut$ average for convenience) is in general going to produce a very different result than converting to cartesian unit coordinates, averaging those values... | 2022-01-17 21:01:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://aakashdigitalsrv1.meritnation.com/ask-answer/question/q-a-a-glass-tumbler-containing-hot-water-is-kept-in-the-free/force-and-pressure/12468761 | # Q. (a) A glass tumbler containing hot water is kept in the freezer compartment of a refrigerator(temp <0$°$ C). Explain the change of temperature of the water in the tumbler with time. (b) Convert 246 K to $°$C Q. Study the following graph and answer the questions that follow. During which time interval is the body s... | 2021-05-18 19:41:40 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://openstudy.com/updates/4f22c7e9e4b0a2a9c265ce98 | ## anonymous 4 years ago THE VELOCITY of a particle is
1. anonymous
|dw:1327679298439:dw| the component of velocity v parallel to the vector in the form of a is
2. anonymous
|dw:1327679486945:dw|
3. ash2326
unit vector of (i+j+k)= $$(i+j+k)/\sqrt{3}$$ angle between velocity vector and the second vector let the se... | 2016-10-28 17:56:31 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
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• Sc... | 2017-10-19 10:36:26 | {"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... |
http://dommelen.net/quantum2/style_a/mathcplx.html | ### 2.1 Complex Numbers
Quantum mechanics is full of complex numbers, numbers involving
Note that is not an ordinary, real, number, since there is no real number whose square is 1; the square of a real number is always positive. This section summarizes the most important properties of complex numbers.
First, any com... | 2017-05-23 20:40:10 | {"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://stats.stackexchange.com/questions/14635/how-to-choose-number-of-lags-for-zivot-unit-root-test | # How to choose number of lags for Zivot unit root test?
The fUnitRoots package considers lag=2 as the default value in the urzaTest() function (Zivot & Andrews unit root test), while for the ur.za() function in the urca package the default is lag=NULL.
What is the "criteria" to choose a good number of lags?
-
(ins... | 2013-06-19 14:38:03 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/determining-two-sets-of-boundary-conditions-for-a-double-integral-prob.726733/ | # Determining two sets of boundary conditions for a double integral prob
1. Dec 5, 2013
### ainster31
1. The problem statement, all variables and given/known data
Determining two sets of boundary conditions for a double integral problem in the polar coordinate system. Is the below correct?
2. Relevant equations
3... | 2017-08-23 01:30:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.oalib.com/relative/2990948 | Home OALib Journal OALib PrePrints Submit Ranking News My Lib FAQ About Us Follow Us+
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Louis Crane Physics , 2006, Abstract: We explor... | 2019-10-14 20:20:46 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://everything.explained.today/Power_set/ | # Power set explained
In mathematics, the power set (or powerset) of a set is the set of all subsets of, including the empty set and itself.[1] In axiomatic set theory (as developed, for example, in the ZFC axioms), the existence of the power set of any set is postulated by the axiom of power set. The powerset of is v... | 2022-05-20 05:11:54 | {"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... |
http://mathoverflow.net/questions/81160/fourier-transform-of-cumulative-function | # fourier transform of cumulative function
Hi
I've encountered a test that uses the cumulative value of a finite time series to deterime the data set's stationarity.
I would like to know the characteristics of this test in frequency space, so would therefore need to know the fourier transform of this cummalative fun... | 2015-07-03 11:10:49 | {"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://labs.tib.eu/arxiv/?author=Denis%20Calvet | • ### Design and commissioning of a 600 L Time Projection Chamber with Microbulk Micromegas(1804.02863)
April 9, 2018 physics.ins-det
We report the design, construction, and initial commissioning results of a large high pressure gaseous Time Projection Chamber (TPC) with Micromegas modules for charge readout. The dete... | 2020-10-21 01:57:26 | {"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... |
http://universeinproblems.com/index.php/Astronomy_%22before_the_Common_Era%22 | # Astronomy "before the Common Era"
### Problem 1: Aristotle's geometry
Aristotle knew there were stars, that one can see in Egypt but not in Greece. What conclusions could be made from this observation?
How could Eratosthenes in 250 BCE determine the Earth's radius with the help of a well?
### Problem 3: distance ... | 2017-03-27 04:40:47 | {"extraction_info": {"found_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://zxding.me/ | ## Transverse shear stiffness of beam in ABAQUS
Calculation of transverse shear stiffness Definition The effective transverse shear stiffness of the section of a shear flexible beam is defined in Abaqus as ${\overline K _{\alpha 3}} = f_p^\alpha {K_{\alpha 3}}$ where $${\overline K _{\alpha 3}}$$ is the section shear ... | 2019-01-18 11:39:41 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.uwaterloo.ca/events/seminar-algorithms-and-complexity-combinatorics-furthest-and | # Seminar • Algorithms and Complexity — The Combinatorics of Furthest and Nearest Values
Wednesday, May 22, 2019 — 1:30 PM EDT
Lily Wang, University of Waterloo
A classical problem asks us to find, for each element $A[i]$ of an array of integers, the position of the nearest smallest element. Similarly, we can ask ab... | 2021-12-07 15:37:57 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/why-are-salient-pole-rotors-preferred-in-hydro-plants.919999/ | # Why are salient pole rotors preferred in hydro plants?
1. Jul 12, 2017
### LagCompensator
Hi all,
I tried to post in this post https://www.physicsforums.com/threads/salient-and-non-salient-pole-synchronous-generator.878198/ but I now realise that creating a new thread might have been better.
So...
• Salient roto... | 2017-10-16 23:41:01 | {"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://azev77.github.io/posts/2021/04/blog-post-2/ | # Future Post Random Variables in Julia compared to MATLAB/R/STATA/Mathematica/Python
Published:
This post compares the way random variables are handled in Julia/MATLAB/R/STATA/Mathematica/Python. It was inspired by Bruce Hansen’s recent textbook which compares statistical commands in Matlab/R/STATA on page 114. This... | 2022-01-20 01:06:53 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/tags/margins/hot | # Tag Info
## Hot answers tagged margins
6
You're probably misunderstanding what total= is for: it specifies the width and height of the text block, not the paper size. The paper size is already specified by the global option a4paper (you don't need to pass it to geometry if it's already in the \documentclass option... | 2014-11-27 00:40:35 | {"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://asmedigitalcollection.asme.org/dynamicsystems/article/139/11/111004/474403/Ground-Reaction-Force-Estimation-in-Prosthetic | A method to estimate ground reaction forces (GRFs) in a robot/prosthesis system is presented. The system includes a robot that emulates human hip and thigh motion, along with a powered (active) transfemoral prosthetic leg. We design a continuous-time extended Kalman filter (EKF) and a continuous-time unscented Kalman f... | 2019-10-22 07:26:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 255, "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... |
https://search.r-project.org/CRAN/refmans/DRAYL/html/alphamatrix.html | alphamatrix {DRAYL} R Documentation
## Computation of Alpha coefficient matrix
### Description
The alpha matrix is a necessary intermediate step in the series expansion approach. It lists the different parameter combinations necessary for the series expansion.
### Usage
alphamatrix(n)
### Arguments
n Distribut... | 2022-11-28 22:52:53 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.edaboard.com/threads/how-to-make-register-1-2w-value-below-1-ohm-0-83-0-5.359/ | # [SOLVED]How to make register 1/2w value below 1 ohm ? 0.83 / 0.5 /
Status
Not open for further replies.
T
#### tong
##### Guest
need tomake 1ohm resistor
I need the value
0.83
0.5
0.38
0.31
( 1% is good )
#### zorro
I'm not sure i've understood the question.
Do you want to obtain these R values?
Can you be more... | 2021-09-18 10:19:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gtraskas.github.io/post/ex8/ | #### Anomaly Detection and Recommender Systems
##### March 5, 2018
Python machine learning matplotlib
This post covers the seventh exercise from Andrew Ng’s Machine Learning Course on Coursera.
# Introduction
First, the anomaly detection algorithm will be implemented and applied to detect failing servers on a netwo... | 2022-05-26 16:54:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://kerodon.net/tag/0010 | # Kerodon
$\Newextarrow{\xRightarrow}{5,5}{0x21D2}$
### 1.1.3 The Skeletal Filtration
Roughly speaking, one can think of the simplicial sets $\Delta ^ n$ of Construction 1.1.2.1 as elementary building blocks out of which more complicated simplicial sets can be constructed. In this section, we make this idea more pre... | 2019-06-24 17:12:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/15973/quantum-analogue-of-wiener-process | # Quantum analogue of Wiener process
The Wiener process (say, on $\mathbb{R}$) can be thought of as a scaling limit of a classical, discrete random walk. On the other hand, one can define and study quantum random walks, when the underlying stochastic process is governed by a unitary transform + measurement (for an exc... | 2015-03-31 11:40:20 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.techwhiff.com/issue/which-is-greatest-444-544-554-321--176362 | Which is greatest? .444 .544 .554 .321
Question:
Which is greatest?
.444
.544
.554
.321
What is the emotional effect of the refrains
what is the emotional effect of the refrains...
How do you say I don’t like math class in Spanish
How do you say I don’t like math class in Spanish...
4 2/3 - 1 1/3 divided 2
4 2/... | 2022-08-18 15:02:08 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.goldhawkinteractive.com/forums/index.php?/topic/21253-struggling-to-find-a-use-for-the-light-machine-gun/&page=2&tab=comments | # Struggling to find a use for the light machine gun?
## Recommended Posts
30 minutes ago, Alienkiller said:
If you don´t have C4 left, it will be realy hard then.
What is the profit of using C4?
I can only list its shortcomings compared to grenades:
1) It takes up inventory space = 2 grenades, weighs like 3 grenad... | 2021-07-23 19:13:54 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://leanprover-community.github.io/archive/stream/113488-general/topic/cc.20is.20so.20powerful.html | ## Stream: general
### Topic: cc is so powerful
#### Kenny Lau (Apr 21 2018 at 13:42):
cc resolved the following:
x1 : α,
b1 : bool,
x2 : α,
b2 : bool,
H2 : (x1, b1) ≠ (x2, b2),
L : list (α × bool),
H3 : L = (x1, b1) :: L₃,
H4 : L = (x2, b2) :: L₄
⊢ red L₃ ((x1, bnot b1) :: L)
which makes me wonder how cc works
... | 2021-05-07 01:29:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/revisions/33016/list | Definition
Consider a domain $\Omega \subseteq \mathbb{R}^3$ and three differentiable maps $f_i:\Omega \rightarrow \mathbb{R}$, $i = 1, 2, 3$. If at every point $x \in \Omega$, $\nabla f_i(x) \cdot \nabla f_j(x) \ne = 0$ only if whenever $i=j$, i \ne j$, then the$f_i$are triply orthogonal coordinates on$\Omega$. Conte... | 2013-05-19 06:59:56 | {"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://www.aimsciences.org/article/doi/10.3934/jimo.2005.1.337 | American Institute of Mathematical Sciences
July 2005, 1(3): 337-343. doi: 10.3934/jimo.2005.1.337
Algorithms by layer-decomposition for the subgraph recognition problem with attributes
1 School of Management, Fudan University, Shanghai 200433, China
Received August 2004 Revised January 2005 Published July 200... | 2020-12-01 00:18:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://derive-it.com/tag/spherical-coordinates/ | # Tag: spherical coordinates
## How a Multivariable Function Changes with Respect to the Cartesian CoordinatesHow a Multivariable Function Changes with Respect to the Cartesian Coordinates
Suppose $F(x,y,z) \equiv f(x) g(y) h(z)$. This | 2022-05-22 09:56:02 | {"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": 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/TextMaps/Calculus_TextMaps/Map%3A_Calculus_(Apex)/6%3A_Techniques_of_Integration | Thumbnail: Graph showing a few iterations of Newton's method on the graph $$y=x^2$$ with initial guess of $$x_0=4$$. Image used with permission (Public Domain; Paul Breen). | 2017-11-24 13:00:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/can-a-set-include-negative-infinity-and-be-bounded-below.928362/ | # Homework Help: Can a set include negative infinity and be bounded below
1. Oct 13, 2017
### fishturtle1
1. The problem statement, all variables and given/known data
Prove that {$x \epsilon \mathbb{R} : x^2 \ge 1$} is "not" bounded below.
EDIT: I Looked closely and realized there is a "not" that we all had to write... | 2018-10-16 08:12:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/questions/67835/efficiently-computing-the-smallest-integer-with-n-divisors | # Efficiently computing the smallest integer with n divisors
In order to tackle this problem I first observed that
$$\phi(p_1^{e_1} \space p_2^{e_2} \cdots \space p_k^{e_k}) = (e_1 + 1)(e_2 + 1)\cdots(e_k +1)$$
Where $\phi(m)$ is the number of (not necessarily prime) divisors of $m$. If $m$ is the smallest integer s... | 2019-10-19 19:35:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3379541/help-with-limit-question | # Help with limit question
Hello can someone help me on this one
Give definition for $$\lim_{k \to \infty} a(k) = 0$$ and use this definition to show $$> \lim_{k \to \infty} \frac{\sin(k)}{\sqrt{k}} = 0 >$$
So far as I've gotten in my answer :
The definition is for all $$\varepsilon > 0$$ there exists an $$M > 0$$,... | 2020-02-19 04:39:48 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://web.math.ucsb.edu/~ricci/research.html | ## Research
#### Interests
I work on modular tensor categories. Most recently, my advisor Zhenghan Wang and I have been studying kernels of representations of the three-strand braid group arising from these categories. Our focus is on those representations arising from objects satisfying the Property F conjecture.
W... | 2023-02-04 16:20:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://vitalflux.com/ridge-classification-concepts-python-examples/ | # Ridge Classification Concepts & Python Examples
In machine learning, ridge classification is a technique used to analyze linear discriminant models. It is a form of regularization that penalizes model coefficients to prevent overfitting. Overfitting is a common issue in machine learning that occurs when a model is t... | 2023-04-02 09:11:24 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://threadspodcast.com/margin-of/margin-of-error-equation-statistics.html | Home > Margin Of > Margin Of Error Equation Statistics
# Margin Of Error Equation Statistics
## Contents
Here's an example: Suppose that the Gallup Organization's latest poll sampled 1,000 people from the United States, and the results show that 520 people (52%) think the president is doing a The presence of the squ... | 2018-02-18 20:08:16 | {"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://www.transtutors.com/questions/accounting-and-the-time-value-of-money-26899.htm | # Accounting and the Time Value of Money
1 answer below »
## Related Questions in Financial Analysis
• ### Thank you for your assistance with Question Id TTs100316_308256_4. Can you provide solutions to the...
(Solved) March 10, 2016
Thank you for your assistance with Question Id TTs100316_308256_4. Can you provid... | 2018-06-22 20:51:42 | {"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://gamedev.stackexchange.com/questions/18855/the-depth-buffer-and-perspective | # The Depth buffer and Perspective
I'm having trouble understanding the behaviour of my OpenGL program; and in drawing my Z-Buffer out to the screen.
It will probably be best to just start with code, here is my GLSL shader:
in vec3 vVertex;
smooth out vec4 vSmoothColor;
vec4 vPosition;
uniform mat4 MVP;
void main... | 2020-01-26 20:15:40 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.imrpress.com/journal/RCM/23/3/10.31083/j.rcm2303086/htm | NULL
Section
All sections
Countries | Regions
Countries | Regions
Article Types
Article Types
Year
Volume
Issue
Pages
IMR Press / RCM / Volume 23 / Issue 3 / DOI: 10.31083/j.rcm2303086
Open Access Review
Rest contrast echocardiography unmasks hidden wall motion abnormalities in patients with chest pain. A case series a... | 2022-08-19 08:48:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 19, "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://doc.kusakata.com/admin-guide/bcache.html | # ブロックレイヤーキャッシュ (bcache)¶
Say you've got a big slow raid 6, and an ssd or three. Wouldn't it be nice if you could use them as cache... Hence bcache.
Wiki and git repositories are at:
It's designed around the performance characteristics of SSDs - it only allocates in erase block sized buckets, and it uses a hybrid bt... | 2018-12-11 02:31:41 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://devpost.com/software/mouse-brain-segmentation-using-unit-style-ml-model | ## U-Net with advanced encoder and decoder
We are tasked to provide the segmentation of cell boundaries within mouse brain by training a model on the dataset including fruit fly brain image.
Data
In this model, we trained on fruit fly images and mouse brain images found online and validated the model on the provided ... | 2021-02-25 06:33:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stackoverflow.com/questions/38849052/time-complexity-with-log-in-loop | what is the complexity of a loop which goes this
for (int i = 0; i < n; i++)
{
for (int j = 0; j < log(i); j++)
{
// do something
}
}
According to me the inner loop will be running log(1)+log(2)+log(3)+...+log(n) times so how do i calculate its complexity?
• "According to me" Always found this phrase amusing. We ty... | 2022-05-21 01:00:50 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://quantiki.org/journal-article/optimal-convex-approximations-quantum-states | # Optimal convex approximations of quantum states
Author(s): Massimiliano F. Sacchi
We consider the problem of optimally approximating an unavailable quantum state $ρ$ by the convex mixing of states drawn from a set of available states ${{ν}_{i}}$. The problem is recast to look for the least distinguishable state from... | 2017-11-21 23:19:42 | {"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://eprints.adm.unipi.it/1963/ | # A Fast Algorithm for Hankel Matrices Represented in Orthogonal Polynomial Bases
Gemignani, Luca (1996) A Fast Algorithm for Hankel Matrices Represented in Orthogonal Polynomial Bases. Technical Report del Dipartimento di Informatica . Università di Pisa, Pisa, IT.
Consider a $n \times n$ lower triangular matrix $L$... | 2020-08-03 12:34:14 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://terrytao.wordpress.com/tag/skew-schur-functions/ | You are currently browsing the tag archive for the ‘skew-Schur functions’ tag.
Fix a non-negative integer ${k}$. Define an (weak) integer partition of length ${k}$ to be a tuple ${\lambda = (\lambda_1,\dots,\lambda_k)}$ of non-increasing non-negative integers ${\lambda_1 \geq \dots \geq \lambda_k \geq 0}$. (Here our p... | 2018-01-22 22:09:36 | {"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": 172, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://byjus.com/question-answer/if-a-1-a-2-a-3-are-in-ap-a-2-a-3-a/ | Question
# If $$a_{1}$$, $$a_{2}$$, $$a_{3}$$ are in AP $$a_{2}$$, $$a_{3}$$, $$a_{4}$$ are in GP and $$a_{3}$$, $$a_{4}$$, $$a_{5}$$ are in HP then $$a_{1}$$, $$a_{3}$$, $$a_{5}$$ are in
A
AP
B
GP
C
HP
D
none of these
Solution
## The correct option is A GPGiven $${ a }_{ 1 },{ a }_{ 2 },,{ a }_{ 3 }$$ are in A.PLe... | 2022-01-18 19:06:40 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.chegg.com/homework-help/questions-and-answers/true-or-false-justify-your-answer-if-v-and-w-are-three-dimensional-subspaces-of-r5-then-v--q3351668 | True or False. Justify your answer. If V and W are three-dimensional subspaces of R5 then V and W must have a nonzero vector in common.
True or False. Justify your answer. If V and W are three-dimensional subspaces of R5 then V and W must have a nonzero vector in common. | 2013-05-19 01:54:11 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://www.gamedev.net/index.php?app=forums&module=extras§ion=postHistory&pid=5020548 | • Create Account
### #ActualSeraphLance
Posted 11 January 2013 - 11:06 PM
So I'm trying to run an extremely barebones OpenTK program -- basically the quickstart program (which worked), but with VBOs/IBOs instead of immediate mode.
I generate a grid of vertices, and associated indices. For testing purposes, that gr... | 2013-12-20 13:36:19 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://scratchpad.wikia.com/wiki/I.1.8 | # I.1.8
216,203pages on
this wiki
### Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
This problem has Hart... | 2016-12-10 03:12:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 13, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://acm.sustech.edu.cn/onlinejudge/problem.php?cid=1062&pid=2 | Problem C: Majsoul
## Problem C: Majsoul
Time Limit: 1 Sec Memory Limit: 128 MB
Submit: 612 Solved: 255
[Submit][Status][Web Board]
## Description
Mahjong, one of the most famous games in China, has aroused lanran’s interest. However, it is a little bit complex for a new bee and he needs your help: To sort 13 Mah... | 2022-01-20 15:00:43 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mattermodeling.stackexchange.com/questions/1597/dealing-with-symmetry-of-ordered-primitive-cell-during-dft-structure-relaxation | Dealing with symmetry of ordered primitive cell during DFT structure relaxation
I have a large disordered cubic structure that I would like to do AIMD on to look at cation diffusion. I found the primitive cell and then ordered it to create several configurations. I will then relax each one and select the lowest energy... | 2022-01-20 07:44:12 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ms.u-tokyo.ac.jp/journal/abstract_e/jms190409_e.html | ## Lower weight Gel'fand-Kalinin-Fuks cohomology groups of the formal Hamiltonian vector fields on $\mathbb R^4$
J. Math. Sci. Univ. Tokyo
Vol. 19 (2012), No. 4, Page 699–716.
Mikami, Kentaro ; Nakae, Yasuharu
Lower weight Gel'fand-Kalinin-Fuks cohomology groups of the formal Hamiltonian vector fields on $\mathbb R^4... | 2021-10-26 02:28:11 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/80730-simple-integration.html | # Math Help - simple integration.
1. ## simple integration.
The gradient of a curve is dy/dx=kx, where k is constant.
y=6x-7 and y=mx+c are the equation of the tangent and normal to the curve respectively. Find the values of m and c.
m is solved easily. but couldn't find out what's c.
Any help would be so much appre... | 2014-09-17 22:44:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/discussions/thread/a-greek-and-an-indian-walk-into-a-bar-2/ | # A Greek and an Indian walk into a bar
A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself. Despite their seemingly simple nature, there are still many unknowns about primes which makes them an always interesting topic to discuss. One of my favorite topics in primes... | 2018-05-22 12:06:15 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.moneyscience.com/pg/blog/arXiv/archive/1328076000/1330581600?offset=60 | Remember me
Next Dates: - Introduction to QuantLib Development with Luigi Ballabio, September 2 - 4, 2013 - £1700
February 2012
Cross-correlation in financial dynamics. (arXiv:1202.0344v1 [q-fin.ST])
February 2, 2012 Comments (0)
To investigate the universal structure of interactions in financial dynamics,
we anal... | 2013-05-18 23:15:56 | {"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://www.legisquebec.gouv.qc.ca/en/version/cr/S-2.1,%20r.%202%20?code=se:32&history=20221128 | ### S-2.1, r. 2 - Regulation respecting joint sector-based associations on occupational health and safety
32. A sector-based association sends to the Commission, before 31 March of each year, an annual report of its activities containing the following information:
(1) the names of the signatories;
(2) the names of t... | 2023-02-09 06:50:48 | {"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://stanford.library.sydney.edu.au/archives/fall2018/entries/logic-substructural/ | # Substructural Logics
First published Tue Jul 4, 2000; substantive revision Wed Feb 21, 2018
Substructural logics are non-classical logics weaker than classical logic, notable for the absence of structural rules present in classical logic. These logics are motivated by considerations from philosophy (relevant logics... | 2022-07-01 16:20:46 | {"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://groupprops.subwiki.org/wiki/Cohen-Lenstra_measure | # Cohen-Lenstra measure
## Definition
Let $p$ be a prime number. The Cohen-Lenstra measure is a probability measure on the set of isomorphism classes of finite abelian $p$-groups (i.e., the set of abelian groups whose order is a power of the prime $p$), where the measure value on a particular isomorphism class of abe... | 2019-10-16 04:39:17 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 48, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/discrete-math/169010-simple-logic-proof-need-help-interpreting.html | # Thread: Simple logic proof, need help interpreting
1. ## Simple logic proof, need help interpreting
Let R be the statement "x^3 +32 = 5 for all real numbers x such that x^2 +32 = 0"
Is R true? Why or why not?
To me, this says that x must be real and must satisfy both equations. Since there is no real x that satisf... | 2016-09-25 18:13:51 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 16, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/3023895/for-fx-tan-pi-cdot-x-find-the-interpolation-qx-b-0-b-1-x-b-2 | # For $f(x) = \tan(\pi \cdot x)$, find the Interpolation $Q(x) = b_0 + b_1 x + b_2 \frac{1}{x-\frac{1}{2}}$
Progress so far:
In a previous task, I determined a polynomial interpolation using a system of linear equations.
The data points to be used were $$(0, f(0)), (\frac{1}{6}, f(\frac{1}{6})), (\frac{1}{4}, f(\fra... | 2019-05-25 21:27:09 | {"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://codegolf.stackexchange.com/questions/30095/are-the-rooms-connected | # Are the rooms connected?
You are locked in a massive fortress, slowly starving to death. Your guards inform you that there is food in the fortress, and even tell you where it is and provide a map of the building.
However, you are not sure that you can actually reach the food, given that the every door is locked, an... | 2021-05-07 21:14:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://bitbucket.org/rivanvx/beamer/issues/1?sort=id | # Issues
Issue #1 resolved
# beamercolorbox: unexpected behavior
Nico Schlömer
created an issue
Hi,
not really sure if this is a bug or not, but the behavior is somewhat unexpected to me: When invoking {{{ \begin{beamercolorbox}[leftskip=1cm,right]{} [...] \end{beamercolorbox} }}} the leftskip is entirely ignored.... | 2016-05-02 21:02:15 | {"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... |
https://electronics.stackexchange.com/questions/453969/understanding-an-unknown-digital-encoding | Understanding an unknown digital encoding
I'm trying to understand a certain undocumented digital protocol. It looks similar to Miller or coded mark inversion (CMI) encoding. So far I managed to decode the encoded data and get the expected results. However I can't figure out one detail that prevents me from encoding d... | 2019-11-16 22:06:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathnet.ru/php/archive.phtml?wshow=paper&jrnid=nd&paperid=712&option_lang=eng | Russian Journal of Nonlinear Dynamics
RUS ENG JOURNALS PEOPLE ORGANISATIONS CONFERENCES SEMINARS VIDEO LIBRARY PACKAGE AMSBIB
General information Latest issue Archive Impact factor Search papers Search references RSS Latest issue Current issues Archive issues What is RSS
Rus. J. Nonlin. Dyn.: Year: Vol... | 2021-09-17 18:30:34 | {"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... |
http://www.math.princeton.edu/events/seminars/algebraic-geometry-seminar | # Algebraic Geometry Seminar
The Algebraic Geometry Seminar features talks on all branches of algebraic geometry, as well as related research fields including, and not limited to: number theory, complex geometry, and differential geometry.
Organizer(s):
Please click on seminar title for complete abstract.
There is n... | 2017-10-17 14:51:07 | {"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/55f076e5e4b0dedaa9ede969 | ## rainbow_rocks03 one year ago PLZ help...NO DIRECT ANSWERS! Mr.Mathis owes $269 on an auto loan.Write an integer to represent this situation. • This Question is Closed 1. rainbow_rocks03 |dw:1441822441225:dw| 2. rainbow_rocks03 @MMAguy @kropot72 3. hwyl here's the concept: your money - any loan loans are debt to be p... | 2017-01-21 20:19:43 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://solvedlib.com/n/for-each-of-the-following-graphs-state-whether-the-function,6881086 | # For each of the following graphs state whether the function the graph represents is logarithmic; exponential; or neither and whether
###### Question:
For each of the following graphs state whether the function the graph represents is logarithmic; exponential; or neither and whether the graph nas any vertical or hor... | 2023-03-23 11:48:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.aps.org/articles/large_image/f1/10.1103/Physics.6.22 | APS/Alan Stonebraker from Ref. [4]
Figure 1: High-resolution spectroscopy is allowing scientists to detect the presence of water dimers—the simplest cluster of water molecules (inset)—in a sample of water vapor. The pink line is the measured spectrum and the white line is the calculated dimer spectrum. (The monomer co... | 2013-05-18 23:15:41 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.allanswered.com/post/nxvmn/initial-condition-from-array/ | ### Initial Condition from array
47
views
0
8 days ago by
Hi,
after read this topic I would like to know how to use an array (e.g 2D to insert in an UnitSquareMesh) as initial condition, any answer is going to help me a lot.
thanks
Community: FEniCS Project
3
7 days ago by
You could use the expression class...
cl... | 2018-08-17 07:50:20 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.solutioninn.com/a-chemist-wishes-to-determine-the-concentration-of-cro42-electrochemically | # Question
A chemist wishes to determine the concentration of CrO42- electrochemically. A cell is constructed consisting of a saturated calomel electrode (SCE; see Exercise 24) and a silver wire coated with Ag2CrO4. The E° value for the following half reaction is 10.446 V relative to the standard hydrogen electrode: A... | 2016-10-23 01:36:27 | {"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://nylogic.org/talks/the-continuum-hypothesis-and-other-set-theoretic-ideas-for-non-set-theorists | # The continuum hypothesis and other set-theoretic ideas for non-set-theorists
Monday, April 27, 201511:00 amGC 6417Einstein Chair Seminar, two parts
# The continuum hypothesis and other set-theoretic ideas for non-set-theorists
### The City University of New York
This is a talk for the Einstein Chair Mathematics S... | 2021-04-12 12:54:04 | {"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": 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-simplify-sqrt8timessqrt2 | # How do you simplify sqrt8timessqrt2?
##### 1 Answer
Jul 17, 2016
$\sqrt{16} = 4$
#### Explanation:
Square roots which are multiplied can be combined into one root.
$\sqrt{8} \times \sqrt{2} = \sqrt{16}$
$\sqrt{16} = 4$ | 2020-04-06 05:57:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 3, "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://blog.jpolak.org/?p=2213 | # Projectivity and the double dual: Part 2
Let $R$ be an associative ring. If $M$ is a left $R$-module, then the dual module $M^*$ is the right $R$-module ${\rm Hom}(M,R)$. The action of $R$ on this module is given by $(fr)(m) = f(m)r$. We give it a right $R$-module structure since $f$ is a homomorphism of left $R$-mo... | 2020-06-02 13:26:11 | {"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://mvtrinh.wordpress.com/2015/01/19/three-tangent-circles-2/ | ## Three Tangent Circles
A circle is inscribed in an equilateral triangle with a side of length $2$. Three circles are drawn externally tangent to this circle and internally tangent to two sides of the triangle. Three more circles are drawn externally tangent to these circles and internally tangent to two sides of the... | 2018-07-21 23:20:01 | {"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": 0, "mathjax_asciimath": 0, "img_math": 26, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://online.stat.psu.edu/stat414/book/export/html/694 | # 10.5 - The Mean and Variance
10.5 - The Mean and Variance
## Theorem
If $$X$$ is a binomial random variable, then the mean of X is:
$$\mu=np$$
## Theorem
If $$X$$ is a binomial random variable, then the variance of $$X$$ is:
$$\sigma^2=np(1-p)$$
and the standard deviation of $$X$$ is:
$$\sigma=\sqrt{np(1-p)}... | 2022-11-26 10:13:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2396334/partial-fractions-integration/2396343 | # Partial fractions - integration
$$\int \frac{4}{(x)(x^2+4)}$$
By comparing coefficients,
$4A = 4$, $A = 1$
$1 + B = 0$, $B= -1$
$xC= 0$, $C= 0$
where $\int \frac{4}{x(x^2+4)}dx =\int \left(\frac{A}{x} + \frac{Bx+C}{x^2 + 4}\right)dx$.
So we obtain $\int \frac{1}{x} - \frac{x}{x^2+4} dx$.
And my final answer i... | 2021-01-17 03:16:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.numerade.com/questions/chromiumiii-oxide-reacts-with-hydrogen-sulfide-h2s-gas-to-form-chromiumiii-sulfide-and-water-mathrmc/ | Ask your homework questions to teachers and professors, meet other students, and be entered to win $600 or an Xbox Series X 🎉Join our Discord! Numerade Educator ### Problem 71 Easy Difficulty # Chromium(III) oxide reacts with hydrogen sulfide (H2S) gas to form chromium(III) sulfide and water:$$\mathrm{Cr}_{2} \mathrm{... | 2021-04-13 04:21:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.sciencemadness.org/talk/viewthread.php?tid=12054&page=15#pid162162 | Sciencemadness Discussion Board » Fundamentals » Miscellaneous » The short questions thread (2) Select A Forum Fundamentals » Chemistry in General » Organic Chemistry » Reagents and Apparatus Acquisition » Beginnings » Responsible Practices » Miscellaneous » The Wiki Special topics » Technochemistry »... | 2022-07-03 11:17:33 | {"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://lists.archlinux.org/pipermail/arch-general/2012-January/024052.html | # [arch-general] [arch-dev-public] udev-compat update (was: [HEADSUP] Minimum kernel version bump)
Gerardo Exequiel Pozzi vmlinuz386 at yahoo.com.ar
Mon Jan 9 23:14:54 EST 2012
On 01/07/2012 02:11 PM, Tom Gundersen wrote:
> Hi guys,
>
> On Mon, Jan 2, 2012 at 3:28 PM, Tom Gundersen<teg at jklm.no> wrote:
>> I'll fix... | 2020-05-29 11:12:31 | {"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... |
http://math.stackexchange.com/questions/83680/lambert-series-expansion-identity | # Lambert series expansion identity
I have a question which goes like this:
How can I show that $$\sum_{n=1}^{\infty} \frac{z^n}{\left(1-z^n\right)^2} =\sum_{n=1}^\infty \frac{nz^n}{1-z^n}$$ for $|z|<1$?
-
Thanks for the info. – Chris Nov 19 '11 at 17:04
## 1 Answer
Hint: Try using the expansions $$\frac{1}{1-x}=1... | 2016-07-29 06:13:34 | {"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://www.physicsforums.com/showpost.php?p=1374172&postcount=3 | View Single Post
P: 1,142
Assuming special relativity is correct no, we can't. We generally assume relativity is correct at the moment, so you would be wrong. The speed of light is the speed limit for the Universe, as far as we know and as yet no one has disproven this fundamental law. | 2014-08-01 09:53:51 | {"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://mathematica.stackexchange.com/tags/linear-algebra/hot?filter=year | # Tag Info
16
You can always modify the matrix so that the most negative eigenvalue is also the one with the largest absolute value, and hence corresponds to the first in the list returned by EigenVectors. An upper bound for the largest absolute value of any eigenvalue is the Hilbert-Schmidt norm. So you can rescale ... | 2014-12-19 17:39:46 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |