url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
https://tex.stackexchange.com/questions/418006/spacing-between-multicharacter-math-symbols-that-are-in-upright-font | # Spacing between (multicharacter) math symbols that are in upright font
In environmental science (and probably also other disciplines), it is a fairly common practice to use multi-character symbols for variables (often these may be descriptive acronyms of what the variable is). For example, carbon use efficiency migh... | 2022-05-17T18:26:14 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://twistedone151.wordpress.com/2010/11/01/monday-math-141/ | ## Monday Math 141
Let us combine the results from the previous two weeks (here and here). We found that for a regular n-gon with unit sides, the diagonals have lengths $d_k=\frac{\sin\frac{k\pi}n}{\sin\frac{\pi}n}$, k=2,3,…,n-2, with d1=dn-1=1 the length of the sides.
Now, then, we consider the product of two diagona... | 2017-05-29T19:03:14 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 45, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/1332380/the-shapes-of-general-lemniscates-i-e-cassinian-curves-on-the-complex-plane | # The shapes of general lemniscates (i.e., Cassinian curves) on the complex plane
On the complex plane, curves given by an equation of the form: $$|z-z_1|\cdot |z-z_2| \cdots |z-z_n| = C$$ with $C \gt 0$, are known as general lemniscates, or Cassinian curves with $n$ foci.
I find it's difficult to depict their shapes... | 2019-08-22T18:43:28 | {"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://brilliant.org/problems/the-chance-of-certainty/ | The Chance of Certainty
Algebra Level pending
If 33% of the people who answered a multiple choice question with four options answered correctly, and all of the people who answered either randomly guessed or calculated the correct answer, what percentage of those who answered calculated the correct answer? Give your a... | 2016-10-25T14:02:48 | {"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://solvedlib.com/n/5533-leading-strand-b-dna-rna-lagging-strande-primer,14514169 | # 5533 leading strand B. DNA RNA lagging strandE. primer
###### Question:
5 5 3 3 leading strand B. DNA RNA lagging strand E. primer
#### Similar Solved Questions
##### The distance d of a point P to the line through points A and B is the length of the component of AP that is orthogonal to AB, as indicated in the d... | 2022-11-26T08:58:10 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.cut-the-knot.org/triangle/MehmetSahin.shtml | Mehmet Sahin's Identity in Triangle
Solution
Below, we are going to use several known identities, $S=rs,$ $S=s_a(s-a),$ $abc=4RS,$ $\displaystyle [\Delta I_aI_bI_c]=\frac{abc}{2r^2s}{S}.$ Thus,
\displaystyle \begin{align} \sum_{cycl}\frac{a^3}{r_b+r_c} &=\sum_{cycl}\frac{a^3}{\displaystyle \frac{S}{s-b}+\frac{S}{s-c... | 2020-09-22T03:00:25 | {"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... |
https://pos.sissa.it/410/005/ | Volume 410 - The 5th International Workshop on Deep Learning in Computational Physics (DLCP2021) - Regular papers
Artificial Neural Networks for the Identification of Partial Differential Equations of Land Surface Schemes in Climate Models
M. Krinitskiy*, V. Stepanenko and R. Chernyshev
Full text: pdf
Pre-published on:... | 2022-01-19T10:31:04 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://publications.mfo.de/handle/mfo/19/browse?rpp=20&etal=-1&sort_by=1&type=title&starts_with=I&order=ASC | Now showing items 127-146 of 345
• #### An Identification Therorem for PSU6(2) and its Automorphism Groups
[OWP-2011-08] (Mathematisches Forschungsinstitut Oberwolfach, 2011-05-10)
We identify the groups PSU6(2), PSU6(2):2, PSU6(2):3 and Aut(PSU6(2)) from the structure of the centralizer of an element of order 3.
•... | 2020-12-02T10:23:14 | {"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://cs.stackexchange.com/questions/144882/finding-the-most-profitable-path/144888#144888 | Finding the most profitable path
I will be working on a project soon and as I'm clearly not a star (see what I did?) in CS, I'm not sure what to think about this.
To put it simply, the problem is the following:
• We want to go from point A to point B, nice and simple, we can easily find the shortest path.
• Each cel... | 2022-01-19T07:57:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.hackmath.net/en/math-problem/534 | # Rectangle vs square
The rectangle has dimensions of 13 × 10, square 8 × 8. Which shape has more area and how much above?
Result
Δ S = 66
### Step-by-step explanation:
$\mathrm{\Delta }S={S}_{1}-{S}_{2}=66$
We will be pleased if You send us any improvements to this math problem. Thank you!
#### You need to kno... | 2021-04-12T16:16:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://plainmath.net/17616/express-tan-t-plus-sin-t-1-plus-sec-t-in-terms-of-a-single-trig-function | Question
# express (tan t + sin t) / (1+sec t) in terms of a single trig function
Trigonometric Functions
express $$\displaystyle\frac{{{\tan{{t}}}+{\sin{{t}}}}}{{{1}+{\sec{{t}}}}}$$ in terms of a single trig function
We are given: $$\displaystyle\frac{{{\tan{{t}}}+{\sin{{t}}}}}{{{1}+{\sec{{t}}}}}$$
Express using si... | 2021-10-28T08:16:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://raweb.inria.fr/rapportsactivite/RA2011/moise/uid23.html | ## Section: Application Domains
### Oceanography and the Ocean-Atmosphere System
Participants : Eric Blayo, Vincent Chabot, Claire Chauvin, David Cherel, Laurent Debreu, Christine Kazantsev, Eugène Kazantsev, François-Xavier Le Dimet, Bénédicte Lemieux-Dudon, Maëlle Nodet, Antoine Rousseau, Arthur Vidard, Franck Vigi... | 2019-06-16T03:10:00 | {"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://solvedlib.com/in-an-automobile-a-small-amount-of-n-octane-is,181820 | # In an automobile, a small amount of n-octane is incompletely oxidized in air, producing water and...
###### Question:
In an automobile, a small amount of n-octane is incompletely oxidized in air, producing water and the toxic compound carbon monoxide. Write a balanced equation for this reaction, assuming that the o... | 2022-10-07T06:09:35 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/current-formula-question.233101/ | # Current formula question
1. May 4, 2008
### complexc25
I know I(t) = Io [1 - e-t/t ] is the formula to calculate the current in an RL circuit, however i have no clue what "e" stands for. Can someone give me an insight?
2. May 4, 2008
### Mapes
e is the "en.wikipedia.org/wiki/Exponential_function"[/URL]: here, i... | 2017-11-19T18:34:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/39095/the-locus-of-the-foot-of-perpendicular-drawn-from-the-centre-of-the-ellipse | Want to ask us a question? Click here
Browse Questions
Ad
0 votes
# The locus of the foot of perpendicular drawn from the centre of the ellipse $\;x^{2}+3y^{2}=6\;$ on any tangent to it is :
$(a)\;(x^{2}+y^{2})^{2}=6x^{2}+2y^{2} \qquad(b)\;(x^{2}+y^{2})^{2}=6x^{2}-2y^{2} \qquad(c)\;(x^{2}-y^{2})^{2}=6x^{2}+2y^{2} \q... | 2016-12-08T11:51:20 | {"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... |
http://www.ams.org/mathscinet-getitem?mr=MR2144721 | MathSciNet bibliographic data MR2144721 60G15 Jumarie, Guy On the representation of fractional Brownian motion as an integral with respect to $({\rm d}t)\sp a$$({\rm d}t)\sp a$. Appl. Math. Lett. 18 (2005), no. 7, 739–748. Article
For users without a MathSciNet license , Relay Station allows linking from MR numbers in... | 2014-12-25T03:52:49 | {"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://mathoverflow.net/questions/105318/fictive-irreps-of-the-enveloping-general-lie-algebra | # “Fictive” irreps of the enveloping general Lie algebra
Notation abuse warning: I will use the E7 series irrep names. You'll soon see why.
In the general Lie algebra, the irrep you "start" with is $J$, the adjoint. From the series for $J\bigotimes{J}=1+J+A...$ ($1$ is the 1-dimensional irrep) you get $A$, the antisy... | 2015-07-08T04:51:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://avatest.org/2022/09/22/semiconductor-physics%E4%BB%A3%E8%80%83elen90091-thermal-properties/ | Posted on Categories:Semiconductor Physics, 半导体物理, 物理代写
# 物理代写|半导体物理代写Semiconductor Physics代考|ELEN90091 Thermal Properties
avatest™
## avatest™帮您通过考试
avatest™的各个学科专家已帮了学生顺利通过达上千场考试。我们保证您快速准时完成各时长和类型的考试，包括in class、take home、online、proctor。写手整理各样的资源来或按照您学校的资料教您，创造模拟试题，提供所有的问题例子，以保证您在真实考试中取得的通过率是85%以上。如果您有即将到来的每周、季考、期... | 2023-03-28T02:04:15 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.lmfdb.org/L/2/60/4.3/c6-0 | ## Results (1-50 of 228 matches)
Next
Label $\alpha$ $A$ $d$ $N$ $\chi$ $\mu$ $\nu$ $w$ prim arith $\mathbb{Q}$ self-dual $\operatorname{Arg}(\epsilon)$ $r$ First zero Origin
2-60-15.14-c6-0-0 $3.71$ $13.8$ $2$ $2^{2} \cdot 3 \cdot 5$ 15.14 $$6.0 6 -0.474 0 0.338816 Modular form 60.7.b.a.29.4 2-60-15.14-c6-0-1 3.71 13... | 2021-09-23T07:46:53 | {"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://economics.stackexchange.com/questions/18868/find-the-optimal-labor-supply-when-labor-utility-is-linear | # Find the optimal labor supply when labor utility is linear
I have been working the afternoon on an intertemporal exercise where I'm blocking on something very basic. Have been looking on previous posts but didn't find a similar question.
We have the utility function of the household : $U(C_1,C_2,n_2)= \log(c_1) + \... | 2019-12-15T21:47:27 | {"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/2940858/valuation-ring-satisfying-either-a-c-c-or-d-c-c-on-prime-ideals | # Valuation ring satisfying either a.c.c. or d.c.c. on prime ideals
Let $$R$$ be a Valuation ring (https://en.wikipedia.org/wiki/Valuation_ring) .
1) If $$R$$ satisfies a.c.c. on prime ideals, then does $$R$$ have finite Krull dimension ?
2) If $$R$$ satisfies d.c.c. on prime ideals, then does $$R$$ have finite Krul... | 2019-05-24T15:58:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://queirozf.com/entries/numpy-scipy-distributions-and-statistical-operations-examples-reference | Numpy/Scipy Distributions and Statistical Operations: Examples & Reference
# Numpy/Scipy Distributions and Statistical Operations: Examples & Reference
Last updated:
For ways to sample from lists and distributions: Numpy sampling: Reference and Examples
## Generate random int from 0 up to N
All integers from 0 (in... | 2022-12-06T17:11:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tex.stackexchange.com/questions/37403/how-to-encourage-custom-commands-to-adopt-the-math-font | # how to encourage custom commands to adopt the math font
When defining new commands or math operators, I have trouble convincing the operator to adopt the ambient math font instead of the default CM font. I observed that if I use the mathdesign package, then the operators do my bidding, but I want to use eulervm or o... | 2013-05-23T16:27:14 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/tags/geometry/new | # Tag Info
## New answers tagged geometry
3
People have constructed three-dimensional convex objects with only one stable point. These are called gömböcs (if you want to be pedantic, the Hungarian plural is gömböcök). It is straightforward to use these to obtain polyhedra with only one stable side. Polygons and poly... | 2016-06-28T16:59:11 | {"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... |
https://astarmathsandphysics.com/university-maths-notes/matrices-and-linear-algebra/4314-projection-of-a-vector-onto-another-vector-in-higher-dimensions.html?tmpl=component&print=1&page= | ## Projection of a Vector Onto Another Vector in Higher Dimensions
We can find the projection of a vector onto another vector in any dimension, not just in two and three dimensional space.
The general formula for the projection of a vector
$\mathbf{x}$
onto a vector
$\mathbf{y}$
is
$Proj_{\mathbf{y}} \mathbf{x} = \fra... | 2017-12-18T14:55:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/diffraction-grating.272256/ | # Diffraction Grating?
1. Nov 16, 2008
### InSpiRatioNy
Diffraction Grating??? [URGENT]
1. The problem statement, all variables and given/known data
Consider two monochromatic sources of light, blue light of wavelength λb = 460 nm and red light of wavelength 670 nm. The red light is shun upon a diffraction grating ... | 2016-10-24T16:24:14 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://doxygen.piano-tuner.org/namespace_math_tools.html | Entropy Piano Tuner 1.1.3 (documentation not yet complete) An open-source experimental software for piano tuning by entropy minimization
MathTools Namespace Reference
## Functions
template<class T >
int roundToInteger (T x)
Round a floating point number to an integer. More...
double computeMoment (const std::vector... | 2022-01-29T03:50:23 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.eretrandre.org/tetrationforum/showthread.php?tid=967 | • 0 Vote(s) - 0 Average
• 1
• 2
• 3
• 4
• 5
Bounded Analytic Hyper operators JmsNxn Long Time Fellow Posts: 291 Threads: 67 Joined: Dec 2010 03/23/2015, 02:12 AM Hey everyone, check out my paper! It's been written formal and rigorous, written in a purist complex analysis format. It's about the bounded analytic hyper o... | 2019-12-09T11:02:44 | {"extraction_info": {"found_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": 47, "/images/ma... |
https://web2.0calc.com/questions/help-i-m-stuck-plz-explain-the-whole-thing-please | +0
# Help I’m stuck plz explain the whole thing! Please!
0
125
2
Find the ordered pair (x,y) that satisfies the system of equations
x + y = 15
x - y = 3
\begin{align*} x+y&=15,\\ x-y&=3. \end{align*}
Jun 25, 2020
#1
+307
+1
Add both equations up and the y's cancel out. So we have:
2x = 18
x = 9
Plug this i... | 2020-12-04T08:21:15 | {"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... |
https://djalil.chafai.net/blog/2010/06/15/curvatures-of-potentials/ | Let ${V:\mathbb{R}^d\rightarrow\mathbb{R}}$ be a smooth “potential”. We do not assume that ${e^{-V}}$ is Lebesgue integrable for the moment. Let ${\mu}$ be the positive Borel measure on ${\mathbb{R}^d}$ with Lebesgue density function ${e^{-V}}$. Let us assume additionally that one the following properties holds:
1. ${... | 2021-04-15T05:02:17 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/statistics/88698-probability-each-combination-repetition-print.html | # Probability of each combination with repetition
• May 12th 2009, 07:58 AM
ychang
Probability of each combination with repetition
Hi guys,
It looks like trivial problem but I cannot solve it.
I have M baskets and N balls. I can choose one of the baskets randomly and put a ball into the chosen basket.
I'm just inte... | 2016-10-25T10:56:20 | {"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": 0, "img_math": 0, "codecogs_latex": 1, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1989046/proof-by-contradiction-problem-translating-problem-to-logical-statement | # Proof by contradiction problem, translating problem to logical statement
Problem: The only consecutive non-negative integers a,b and c that satisfy $a^2+b^2=c^2$ are $3,4$ and $5$.
Firstly, How can i turn this into logical statement?
Let $a,b$ and $c$ are consecutive
is it
1. $a \in \mathbb N, a^2+b^2=c^2 \implie... | 2019-09-16T10:12:41 | {"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://math.stackexchange.com/questions/995779/proving-the-determinant-of-a-tridiagonal-matrix-with-1-2-1-on-diagonal | # Proving the determinant of a tridiagonal matrix with $-1, 2, -1$ on diagonal.
Let $A_n$ denote an $n \times n$ tridiagonal matrix. $$A_n=\begin{pmatrix}2 & -1 & & & 0 \\ -1 & 2 & -1 & & \\ & \ddots & \ddots & \ddots & \\ & & -1 & 2 & -1 \\ 0 & & & -1 & 2 \end{pmatrix} \quad\text{for }n \ge 2$$
Set $D_n = \det(A_n)$... | 2019-05-25T18:07:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/406478/minimum-lines-maximum-points | # minimum lines, maximum points
There are $P$ points in the 2-dimensional plane. Through each point, we draw two orthogonal lines: one horizontal (parallel to x axis), one vertical (parallel to y axis). Obviously, some of these lines conicide. How can we arrange the points such as the total number of lines is minimize... | 2016-02-07T15:28:19 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1092598/using-binomial-coefficient-to-solve-a-problem-with-unfair-coins | # Using Binomial coefficient to solve a problem with unfair coins
I have 5 fair coins and 10 unfair coins in a bag. For the unfair coins, there is 80% chance of getting a head and 20% for tails. What's the probability of flipping 4 heads out of 6 flips? Each flip is with a different coin, and there is no replacement.
... | 2021-04-20T20:41:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:0767.49001 | # zbMATH — the first resource for mathematics
A compactness theorem for a new class of functions of bounded variation. (English) Zbl 0767.49001
With the aim of solving some variational problems which arise in the theories of pattern recognition and of liquid crystals, the author introduces a class of generalized funct... | 2021-08-02T11:20:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://nrich.maths.org/366 | ### Bang's Theorem
If all the faces of a tetrahedron have the same perimeter then show that they are all congruent.
### Rudolff's Problem
A group of 20 people pay a total of £20 to see an exhibition. The admission price is £3 for men, £2 for women and 50p for children. How many men, women and children are there in t... | 2015-05-27T18:01:05 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.paperswithcode.com/paper/superfiltered-a-infty-deformations-of-the | # Superfiltered $A_\infty$-deformations of the exterior algebra, and local mirror symmetry
27 Oct 2019 Smith Jack
The exterior algebra $E$ on a finite-rank free module $V$ carries a $\mathbb{Z}/2$-grading and an increasing filtration, and the $\mathbb{Z}/2$-graded filtered deformations of $E$ as an associative algebr... | 2021-03-03T15:37:56 | {"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://6.5210.csail.mit.edu/scribe/other/lect_31.html | • PSets
• Calendar
• Materials
• Information
• # External Memory Algorithms
November 29, 2006
# Introduction
When working with large data sets, we may not be able to store all of the data are in memory. Since reading from and writing to the hard disk is much slower than reading from and writing to memory, we want to... | 2022-11-27T14:28:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://forestry-labs.github.io/distillML/articles/local_surrogates.html | Skip to contents
Local Surrogate Models for Bivariate PDP Functions
In some cases, it can be difficult to understand the output of a bivariate PDP function. As an alternative to visualizing these functions, we can fit a small decision tree using the PDP function values as the outcomes and the two features (and possib... | 2023-04-01T04:05:26 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://lt1.org/category/models/ | # Models
## UVA/Padova model with exercise (Breton 2008)
More detail will be provided soon.
### Disclaimer
It must be expressly pointed out that this is only a mathematical model which can at most describe the real processes in the human body approximately and in parts. Therefore, although the simulation results qu... | 2023-01-31T23:48:45 | {"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://mathematica.stackexchange.com/questions/233648/extension-of-coefficient-to-variable-exponents | Extension of Coefficient to variable exponents
Say I have an expression that is a polynomial in a variable, for example in the variable $$x$$, in which terms appear for which the exponent of $$x$$ also includes variables. For example:
pol = a + b x^n + c x^(n + 1)
Is there a clean way to find the coefficient in fro... | 2020-11-28T23:07:47 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Category:Definitions/Order_of_Groups | # Category:Definitions/Order of Groups
This category contains definitions related to Order of Groups.
Related results can be found in Category:Order of Groups.
The order of an algebraic structure $\struct {S, \circ}$ is the cardinality of its underlying set, and is denoted $\order S$.
Thus, for a finite set $S$, the... | 2020-01-21T18:11:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://gitlinux.net/2019-08-27-(64)-minimum-path-sum/ | Description
Given a m x n grid filled with non-negative numbers, find a path from top left to bottom right which minimizes the sum of all numbers along its path.
Note: You can only move either down or right at any point in time.
Example:
Input:
[
[1,3,1],
[1,5,1],
[4,2,1]
]
Output: 7
Explanation: Because the path 1... | 2022-07-07T04:54:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/129493/magnetometer-tilt-compensation-without-accelerometer | # Magnetometer tilt compensation without accelerometer
I need to use the magnetometer in a device to accurately determine how many degrees the user twists (rotates in x-y plane) it. I don't care about absolute orientation, just the angular delta. Of course the user can hold the device in any orientation. Essentially, ... | 2019-10-18T11:19:25 | {"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... |
https://zbmath.org/?q=an:06446409 | ## Conformal invariance of spin correlations in the planar Ising model.(English)Zbl 1318.82006
Summary: We rigorously prove the existence and the conformal invariance of scaling limits of the magnetization and multi-point spin correlations in the critical Ising model on arbitrary simply connected planar domains. This ... | 2023-02-04T16:09:18 | {"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://msp.org/ant/2020/14-2/ant-v14-n2-p03-s.pdf | #### Vol. 14, No. 2, 2020
Recent Issues
The Journal About the Journal Editorial Board Editors’ Interests Subscriptions Submission Guidelines Submission Form Policies for Authors Ethics Statement ISSN: 1944-7833 (e-only) ISSN: 1937-0652 (print) Author Index To Appear Other MSP Journals
Singularity categories of defor... | 2021-09-20T12:24:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 9, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://calconcalculator.com/everyday-life/time-to-decimal-calculator/ | Whether you want to know the equivalent of time expressed in hh:mm:ss in its decimal form, or do some math, such as adding or subtracting hours, minutes, or seconds – you will eagerly look for a tool like our Time to Decimal Calculator. It is a very handy and easy-to-use tool that instantly converts any time into its d... | 2022-05-24T11:51:07 | {"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... |
https://maplebacon.org/2022/11/diffie-hellman-guide/ | CTF Team at the University of British Columbia
# 1337 Crypto Guide - Diffie Hellman
08 Nov 2022 by - Kevin Liu
Let’s begin by introducing our two favourite people - Alice and Bob.
Alice and Bob have a mutual enemy - Eve.
Eve is notorious for eavesdropping on other people’s conversations and listening to all of the... | 2023-03-28T18:32:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.ideals.illinois.edu/handle/2142/111231 | ## Files in this item
FilesDescriptionFormat
application/pdf
4773.pdf (24kB)
(no description provided)PDF
## Description
Title: The Millimeter Wave Spectrum Of Rare Iron Monoxide Isotopologues: A Mass Independent Analysis Author(s): Waßmuth, Björn Contributor(s): Giesen, Thomas; Fuchs, Guido W; Breier, Alexander ... | 2021-10-21T09:51:20 | {"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://socratic.org/questions/how-do-you-differentiate-g-x-1-x-3-1-sqrt-1-e-x-using-the-product-rule | # How do you differentiate g(x) = (1/(x^3-1))*sqrt(1+e^(x)) using the product rule?
Jan 13, 2016
$- \frac{3 {x}^{2}}{{x}^{3} - 1} ^ 2 \cdot \sqrt{1 + {e}^{x}} + \frac{1}{{x}^{3} - 1} \cdot {e}^{x} / \left(2 \sqrt{1 + {e}^{x}}\right)$
#### Explanation:
The product rule states: if
$g \left(x\right) = f \left(x\right... | 2019-02-23T18:39:44 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 29, "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://plainmath.net/75351/trying-to-solve-this-seemingly-simple-fi | # Trying to solve this seemingly simple first order non-linear differential equation: y
Trying to solve this seemingly simple first order non-linear differential equation:
${y}^{\prime }+{y}^{2}=\mathrm{cos}2x$
Considered separation of variables and bernoulli methods but figured it's not applicable. Please I need a hi... | 2022-10-01T10:32:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 43, "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://crypto.stackexchange.com/tags/initialization-vector/hot?filter=year | # Tag Info
8
Usually. However, if you are using 128-bit AES in CTR mode (remember that GCM is essentially just CTR with authentication), then a kind of attack called a multi-target attack can become possible. This attack is realistic when an attacker has a huge amount of stored ciphertext, each with a random key. Whi... | 2020-01-21T16:57:38 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:0546.12009 | # zbMATH — the first resource for mathematics
The irreducible orthogonal and symplectic Galois representations of a p- adic field. (The tame case). (English) Zbl 0546.12009
Let F be a finite extension of $${\mathbb{Q}}_ p$$ and n a positive number prime to p. Then all irrreducible n-dimensional Galois representations ... | 2021-05-10T22:29:39 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.cs.columbia.edu/~rocco/papers/stoc08.html | The Chow Parameters Problem.
R. O'Donnell and R. Servedio.
SIAM Journal on Computing, 40(1), 2011, pp. 165-199.
Preliminary version in 40th Annual Symposium on Theory of Computing (STOC), 2008, pp. 517--526.
Abstract:
In the 2nd Annual FOCS (1961), C.~K.~Chow proved that every Boolean threshold function is uniquely d... | 2014-04-25T06:55:31 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/154527/really-simple-combinatorics-question-composition-of-n-number-strings | # Really simple combinatorics question - Composition of n number strings
I'm doing a bit of revision and want to make sure I'm doing these two questions correctly. They are as follows:
Two n-digit (leading zeros allowed) numbers are considered to be equivalent if one is a rearrangement of the other.
a) What is the l... | 2015-04-27T09:31:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:1220.39012 | ## On the global character of the system $$x_{n+1}=\frac\alpha{x_n+y_n}$$ and $$y_{n+1}=\frac {y_n}{Bx_n+y_n}$$.(English)Zbl 1220.39012
The authors investigate the boundedness of solutions of a rational parameterized system with positive denominators. Necessary and sufficient conditions for the boundedness of solution... | 2023-02-08T09:47:16 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.christhoung.com/2017/12/03/f2py-power-series/ | Notes on using F2PY to call Fortran code from Python.
The application is the power series approximation of the Leontief inverse matrix, from input-output analysis in economics. The explanation and example below draw heavily on Miller and Blair (2009) and Almon (2017).
# Notation and accounting
In input-output analys... | 2021-05-18T23:55:30 | {"extraction_info": {"found_math": true, "script_math_tex": 28, "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/ma... |
https://mathematica.stackexchange.com/questions/240047/why-cant-i-define-a-function-using-the-minimization-function-in-mathematica | # Why can't I define a function using the Minimization function in Mathematica?
Suppose I define a function in this way:
function[x_,y_]=Minimize[E^(x^2 + y^2 + z^2 + w^2 + x*y + x*z + x*w + y*z + y*w + z*w), {z,w}]
The output in Mathematica will give me the minimal value of the expression and the values for z and w... | 2021-11-28T02:18:31 | {"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://codeforces.com/problemset/problem/1324/A | A. Yet Another Tetris Problem
time limit per test
2 seconds
memory limit per test
256 megabytes
input
standard input
output
standard output
You are given some Tetris field consisting of $n$ columns. The initial height of the $i$-th column of the field is $a_i$ blocks. On top of these columns you can place only figures... | 2020-08-09T15:14:12 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://diracprogram.org/doc/master/tutorials/relbas.html | Basis sets for relativistic calculations¶
Gaussian Type Orbitals (GTOs)¶
Cartesian Gaussians are defined as
\begin{equation*} G^{\alpha}_{ijk}=G^{\alpha}_i(x)G^{\alpha}_j(y)G^{\alpha}_k(z) \end{equation*}
with
\begin{equation*} G^{\alpha}(x)=\left(\frac{2\alpha}{\pi}\right)^{1/4}\sqrt{\frac{\left(4\alpha\right)^i}... | 2021-04-18T00:44:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/help-with-math-sequence.195737/ | # Help with math Sequence
1. Nov 3, 2007
### will_lansing
1. The problem statement, all variables and given/known data
Find the limit of the sequence whose terms are given by $$a_{n}$$=$$n^{2}$$(1-cos$$\frac{4.2}{n}$$)
2. Relevant equations
3. The attempt at a solution
I now that $$n^{2}$$ goes to infinity so have... | 2017-01-17T22:02:11 | {"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... |
http://morethanahomemom.com/imperial-cfs-qsoqbkc/excenter-of-a-triangle-746736 | Other resolutions: 274 × 240 pixels | 549 × 480 pixels | 686 × 600 pixels | 878 × 768 pixels | 1,170 × 1,024 pixels. This is the center of a circle, called an excircle which is tangent to one side of the triangle and the extensions of the other two sides. A. The coordinates of the incenter are the weighted average of t... | 2021-04-22T23:03:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://eccc.weizmann.ac.il/report/2007/059/ | Under the auspices of the Computational Complexity Foundation (CCF)
REPORTS > DETAIL:
### Paper:
TR07-059 | 6th July 2007 00:00
#### Algorithms for Playing Games with Limited Randomness
TR07-059
Authors: Shankar Kalyanaraman, Chris Umans
Publication: 11th July 2007 16:31
Keywords:
Abstract:
only limited randomne... | 2018-03-23T07:16:01 | {"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://cs.stackexchange.com/questions/98374/shortest-path-when-allowed-to-reverse-an-edge | # Shortest path when allowed to reverse an edge
We're given an unweighted directed graph with vertices $$V$$ and edges $$E$$. We're trying to find the shortest path from $$s$$ to $$t$$ but we're allowed to travel along up to one edge in the wrong direction.
If we insist on using all edges in the correct direction, we... | 2020-07-16T01:52:53 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Definition:Uncountable_Ordinal | # Definition:Uncountable Ordinal
Let $\alpha$ be an ordinal.
Then $\alpha$ is said to be uncountable if and only if it is an uncountable set. | 2022-01-24T17:27:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://calculus7.org/tag/obstacle-problem/ | Fourth order obstacle problem
Having solved the obstacle problem for a string, let us turn to a more difficult one, in which an elastic string is replaced with an elastic rod (or plate, if we are looking at a cross-section). Elastic rods resist bending much in the same way that strings don’t. This can be modeled by mi... | 2021-02-26T15:16:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 67, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://physics.stackexchange.com/questions/387524/two-different-definition-of-quantum-poisson-bracket-which-one-to-use/387539 | # Two different definition of quantum Poisson bracket, which one to use?
In Dirac's 'Principles of Quantum Mechanics' the definition of quantum Poisson bracket is $uv-vu=i\hbar[u,v]$ with $[q_r,p_s]=\delta_{rs}$. But in lots of other books the definition is $uv-vu=[u,v]$ with $[q_r,p_s]=i\hbar\delta_{rs}$. Now it cert... | 2022-01-20T15:19:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=DBSHCJ_2012_v27n1_77 | WEYLS TYPE THEOREMS FOR ALGEBRAICALLY (p, k)-QUASIHYPONORMAL OPERATORS
Title & Authors
WEYLS TYPE THEOREMS FOR ALGEBRAICALLY (p, k)-QUASIHYPONORMAL OPERATORS
Abstract
For a bounded linear operator T we prove the following assertions: (a) If T is algebraically (p, k)-quasihyponormal, then T is a-isoloid, polaroid, reg... | 2016-12-10T07:16:48 | {"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": 9, "/images/mat... |
https://dsp.stackexchange.com/questions/78389/why-do-the-lengths-of-the-sampled-signals-x-1-x-2-have-to-be-textlength | # Why do the lengths of the sampled signals $x_1, \: x_2$ have to be $\text{length}(x_1)+\text{length}(x_2)-1$?
We know that convolution in time is equivalent to multiplication in frequency (Fourier). $$x_1(t) \ast x_2(t) \leftrightarrow X_1(\omega)X_2(\omega) \tag1$$ However, for a sampled signal, this property only ... | 2022-01-28T09:03:50 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/authors/?q=ai%3Amukherjee.goutam | zbMATH — the first resource for mathematics
Mukherjee, Goutam
Compute Distance To:
Author ID: mukherjee.goutam Published as: Mukherjee, G.; Mukherjee, Goutam
Documents Indexed: 31 Publications since 1994, including 1 Book Reviewing Activity: 74 Reviews
all top 5
Co-Authors
7 single-authored 3 Majumdar, Anita 3 S... | 2021-01-15T17:23:51 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.newton.ac.uk/seminar/20050322153017002 | # Spectra of triangulated categories
Presented by:
M Prest [Manchester]
Date:
Tuesday 22nd March 2005 -
15:30 to 17:00
Venue:
INI Seminar Room 2
Abstract:
Model theory for finitary'' (locally finitely presented) abelian categories is well-developed. In particular to such a category one may associate its Ziegler spect... | 2016-09-29T11:51:53 | {"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://brilliant.org/problems/cubic-roots/ | # Cubic Roots
Algebra Level 4
How many distinct real roots does the following equation have:
$3 \sqrt[3]{3x-2} = x^3 + 2.$
Details and assumptions
Note: $\sqrt[3]{-1} = -1$
× | 2019-10-14T00:01:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 2, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mredmullenbostondj.com/39higbx/is-50-a-rational-number-24c4ad | # is 50 a rational number
SURVEY . If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. The square root of 50 is a rational number if 50 is a perfect square. $$.73$$ is rational because it can be expressed as $$... | 2021-04-21T19:53:35 | {"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": 2, "mathjax_display_tex": 2, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://paulpotgieter.org/2020/10/30/solving-symbolic-matrix-equations-in-python-with-sympy/ | # Solving symbolic matrix equations in Python with SymPy
I am no Python expert, and have only recently encountered SymPy, for symbolic calculations. I have been trying to do some (relatively simple) matrix calculations, and it has taking me an embarrassingly long time to figure out how to do this. So, I am sharing wha... | 2020-11-28T04:36:44 | {"extraction_info": {"found_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": 24, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://unapologetic.wordpress.com/2007/09/ | # The Unapologetic Mathematician
## Atlas in the Notices
I just got the latest issue of the Notices of the American Mathematical Society today, and was excited to find in it an article by David Vogan on the Atlas Project. In particular, there’s a lot of information on how the programming and computation ran. I found ... | 2016-12-10T22:23:09 | {"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": 510, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
http://www.emre-karaca.de/2ob49/0100bc-mayer-air-fryer-mmaf800 | The weighted least squares estimation problem is a special case of a more general least squares problem, where the model errors have a general convariance matrix, . Not affiliated Weighted least squares. In the next section we examine the properties of the ordinary least squares estimator when the appropriate model is ... | 2022-10-02T04:01:02 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://kocircuit.github.io/language/types/unification/index.html | # Ko
## A language for programming recursive circuits
Ko
2. Language
2.2. Type system
2.2.1. Type unification
2.2.1. Type unification
Type “unification” is an operation that the compiler performs in all places of a Ko program where: (i) multiple values are combined into a sequence, or (ii) different code paths retur... | 2019-02-18T16:54:44 | {"extraction_info": {"found_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/2409210/group-of-units-of-mathbb-z-left-frac1-sqrt52-right | # group of units of $\mathbb Z\left[\frac{1+\sqrt{5}}{2}\right]$
As in question, I'm trying to describe group of units of $\mathbb{Z}\left[\frac{1+\sqrt{5}}{2}\right]$. I know how this ring looks like but I can't get any results. I don't know if it is helpful, but I see that $2+\sqrt{5}$ is a unit.
• There is a gener... | 2020-05-29T17:49:37 | {"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://projecteuclid.org/euclid.pja/1116442037 | ## Proceedings of the Japan Academy, Series A, Mathematical Sciences
### The growth series of the $n$-extended affine Weyl group of type $A_1$
#### Abstract
$N$-extended affine Weyl groups are Weyl groups associated to $n$-extended affine root systems introduced by K. Saito [1]. We calculate the growth series of the... | 2019-05-22T12:39:54 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2317523/how-to-find-the-coefficient-of-xn-in-sinha-x-cdot-coshb-x-cdot-ecx | # How to find the coefficient of $x^n$ in $\sinh^a x\cdot \cosh^b x \cdot e^{cx}$ at $x=0$
As the title shows, I'm looking to find the coefficient of $x^n$ in $$\sinh^a x\cdot \cosh^b x \cdot e^{cx}$$ at $x=0$, as a follow-up to this question. Expressing the hyperbolic functions in terms of $e^x$ and $e^{-x}$ doesn't ... | 2019-11-20T16:53:38 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://annals.math.princeton.edu/2003/157-3/p06 | # Large Riemannian manifolds which are flexible
### Abstract
For each $k \in \mathbb{Z}$, we construct a uniformly contractible metric on Euclidean space which is not mod $k$ hypereuclidean. We also construct a pair of uniformly contractible Riemannian metrics on $\mathbb{R}^n$, $n \ge 11$, so that the resulting mani... | 2018-06-20T13:42:31 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://zbpq.cigibuilding.it/cpk-sample-size.html | Cpk Sample Size
Control charts are useful for monitoring any process that has a level of variation – for example, filling containers with a certain number of items. The higher the Cpk value the better a product is within specification. 216) We used natural tolerance limits to define the bounds of a process measure: [ ... | 2020-10-27T18:09:23 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://conceptmap.cfapps.io/wikipage?lang=en&name=Hardy_space | # Hardy space
In complex analysis, the Hardy spaces (or Hardy classes) Hp are certain spaces of holomorphic functions on the unit disk or upper half plane. They were introduced by Frigyes Riesz (Riesz 1923), who named them after G. H. Hardy, because of the paper (Hardy 1915). In real analysis Hardy spaces are certain ... | 2019-08-17T17:49:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 43, "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://sanathdevalapurkar.github.io/dag/2017/05/31/dag.html | # Why derived algebraic geometry?
I’ll give a topologist’s motivation for why one should care about derived algebraic geometry. Recall the Landweber exact functor theorem:
$\newcommand{\Z}{\mathbf{Z}}$ Theorem: Let $f(x,y)$ be a formal group law over a torsion-free ring $R$, classified by a map $\Z[x_1,\cdots,x_n]\si... | 2017-08-24T08:40:30 | {"extraction_info": {"found_math": true, "script_math_tex": 60, "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/ma... |
http://mathhelpforum.com/math-topics/93456-sequence-series.html | 1. Find a real number $\displaystyle a$ such that the sequence $\displaystyle (v_n)_{n\geqslant1}$ defined by $\displaystyle v_n=u_n-a$ is geometric with common ratio $\displaystyle k$.
2. Express $\displaystyle v_n$ in terms of $\displaystyle n$ and $\displaystyle k$.
3. Express $\displaystyle u_n$ in terms of $\displ... | 2018-04-23T23:51:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/proof-of-divergence-of-a-series.680653/ | # Homework Help: Proof of Divergence of a Series
1. Mar 24, 2013
### Arkuski
Prove that the series $\displaystyle\sum_{k=1}^{\infty}\sqrt[k]{k+1}-1$ diverges.
I thought that I could show the $n^{th}$ term was greater than $\frac{1}{n}$ but this is turning out to be more difficult than I imagined. Is there a neat pr... | 2018-05-21T09:00:46 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://planetmath.org/existenceoftheconditionalexpectation | # existence of the conditional expectation
Let $(\Omega,\mathcal{F},\mathbb{P})$ be a probability space and $X$ be a random variable. For any $\sigma$-algebra $\mathcal{G}\subseteq\mathcal{F}$, we show the existence of the conditional expectation $\mathbb{E}[X\mid\mathcal{G}]$. Although it is possible to do this using... | 2021-01-27T14:40:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 102, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/m... |
https://www.physicsforums.com/threads/calculating-gravity-with-high-precision.724791/ | # Calculating gravity with high precision ?
1. Nov 24, 2013
### Fermifaq
Calculating gravity with high precision ?
Few questions / concepts im trying to get clarified....adding all the mass and all? types of energy ?
Q Does a hot brick have a slightly stronger gravitational field than a cold brick ?
Q Does a spin... | 2017-10-22T08:39:56 | {"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://phys.libretexts.org/Bookshelves/University_Physics/Book%3A_Calculus-Based_Physics_(Schnick)/Volume_A%3A_Kinetics%2C_Statics%2C_and_Thermodynamics/08A%3A_One-Dimensional_Motion%3A_Collision_Type_II | $$\require{cancel}$$
# 8A: One-Dimensional Motion: Collision Type II
Note
A common mistake one often sees in incorrect solutions to collision type two problems is using a different coordinate system for each of the two objects. It is tempting to use the position of object $$1$$ at time $$0$$ as the origin for the co... | 2019-11-20T08:50:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/55633/voltage-at-common-node-in-transistor/55636 | # Voltage at common node in transistor
This is a rather elementary question but I think my fundamentals are not clear on this. What is the voltage at the common node?
Firstly, I thought voltage was taken across something i.e it's taken with a reference to some other voltage. How can we say what is the voltage at the ... | 2019-08-26T05:51:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://wikimili.com/en/Distributed_element_filter | # Distributed element filter
Last updated
Low-noise block converter The circuit depicted in figure 1 is a low-noise block converter and is intended to be attached to a satellite television receiving dish antenna. It is called a block converter because it converts a large number of satellite channels as a block with n... | 2019-03-23T15:33:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 3, "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://cs.stackexchange.com/questions/90946/async-distributed-algorithm-time-complexity | # Async Distributed Algorithm Time Complexity
In theory of distributed systems, I understand message complexity and time complexity are common performance measures, with the first being the number of messages sent in the overall execution of the algorithm, and the time being the number of "steps" it takes to complete ... | 2019-08-24T22:04:47 | {"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://byjus.com/question-answer/complete-the-reaction-mgo-h-2o-rightarrow/ | Question
# Complete the reaction$$MgO + H_2O \rightarrow$$
Solution
## $$MgO$$ reacts with ionised water to produce Magnesium hydroxide. This is a combination reaction & takes place at high temperature, around $$120^oC$$ & can be reversed.$$MgO+H_2O \longrightarrow Mg(OH)_2$$Chemistry
Suggest Corrections
0
Simila... | 2022-01-16T10:52:20 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stats.stackexchange.com/questions/260849/how-to-calculate-the-mh-ratio-in-a-birth-death-reversible-jump-mcmc | # How to calculate the MH ratio in a birth-death Reversible Jump MCMC?
I know the formula and think I understand it, but I must be doing something wrong.
Assume $J\sim po(\lambda)$ and $X_J=(U_1, \dots, U_J)$ and $U_i\sim U(0,w)$. Then I want to sample from the posterior distribution $(J,X_J)$. So I make a RJ-MCMC mo... | 2022-10-06T17:15:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://c3.handmade.network/blog/4 | Christoffer Lernö
Last post about arithmetics I listed the following problems related to overflow and arithmetics:
1. Overflow traps on unsigned integers makes the mixed signedness case very hard to get right.
2. Overflow traps cause unexpected and hard-to-spot non commutative and associative behaviour in expressions t... | 2022-01-19T23:23:20 | {"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... |
https://photomath.com/en/arithmetic/multiplying-integers | Explore Arithmetic operations
# Multiplying integers
After you’ve learned how to add and subtract, multiplication is next in line. If you’ve been asked to add the same number multiple times, this is when multiplication comes in handy. Multiplying just means adding the same number a specific number of times. So instea... | 2022-07-07T13:42:17 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chemistry.stackexchange.com/questions/116466/in-the-lewis-structure-for-barium-fluoride-why-does-barium-lose-its-valence-ele?noredirect=1 | In the Lewis structure for barium fluoride, why does barium lose its valence electrons?
I searched for $$\ce{BaF2}$$ Lewis structure, and found out that the Barium atom loses its 2 valence electrons to form $$\ce{F- Ba^2+F-}$$.
Before seeing it I thought each of $$\ce{Ba}$$'s valence electrons form a single bond with... | 2020-02-27T02:51:24 | {"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.maths.usyd.edu.au/s/scnitm/tillmann-AustralianGeometricTopolo-001?Clean=1 | SMS scnews item created by Stephan Tillmann at Fri 25 Mar 2022 1657
Type: Seminar
Distribution: World
Expiry: 24 Sep 2022
Calendar1: 30 Mar 2022 1200-1300
CalLoc1: Zoom webinar
CalTitle1: Peripheral birationality for 3-dimensional convex co-compact PSL(2,C) varieties
Auth: tillmann@p710m.pc (assumed)
# Australian Geom... | 2023-01-28T08:45:42 | {"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": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/116472/what-does-qm-say-about-the-past-rather-than-the-future/116488 | # What does QM say about the past rather than the future?
In QM, the wave function (in the Copenhagen interpretation) is not an actual physical wave but a device to derive probabilities about the outcomes of experiments. The wave function encodes all the information about the system we want to derive predictions for. ... | 2020-11-24T13:11:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.