url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
http://mathhelpforum.com/calculus/51988-weird-cross-sectional-volume.html | # Thread: Weird Cross-Sectional Volume
1. ## Weird Cross-Sectional Volume
The base of a solid is a square with vertices (1,0), (0,1), (0, -1), and (-1, 0). Each cross-section perpendicular to the x-axis is a semi-circle. Find the volume.
I was attempting to find a quarter of the volume and just multiply by 4. I foun... | 2018-06-24T09:25:54 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.physicsforums.com/threads/soundwaves-velocity-to-frequency.411099/ | # Homework Help: Soundwaves velocity to frequency
1. Jun 19, 2010
### Philip Wong
1. The problem statement, all variables and given/known data
string on a guitar is plucked to excites 3 harmonic.
length = 0.3m.
tension = 100N
linear mass density (mu) = 0.1 kg/m
calculate its frequency
My friend and I wants to find t... | 2018-03-25T06:36:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://pldml.icm.edu.pl/pldml/element/bwmeta1.element.bwnjournal-article-doi-10_4064-sm175-3-4 | Pełnotekstowe zasoby PLDML oraz innych baz dziedzinowych są już dostępne w nowej Bibliotece Nauki.
Zapraszamy na https://bibliotekanauki.pl
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Studia Mathematica
2006 | 175 | 3 | 249-269
Somewhere dense Cesàro orbits and rotation... | 2022-07-07T07:30:08 | {"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://math.stackexchange.com/questions/1293128/cohomology-classes-of-the-derham-cohomology | # Cohomology classes of the DeRham cohomology
May be $TM$ a tangent bundle of the manifold $M$ and $\wedge^n TM$ the set of all $n$-forms. The map $d: \bigwedge^n TM \rightarrow \bigwedge^{n+1}TM$ is called the exterior derivative and it holds $d^2=0$ such there can be built the DeRham complex
$$\cdots \overset{d_{n-... | 2019-05-25T08:55:53 | {"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... |
http://dieben.blogspot.de/2012/ | ## Sunday, September 2, 2012
### Some Annotations to the Previous Post
1. Joe, at this point I'd advice students to draw a decision tree. Some would draw one with six nodes in the first layer, representing the machines $M_1, M_2, ... , M_6$ and then 36 nodes in the second layer, representing each of the possible outc... | 2018-02-20T11:43:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/106095/how-to-couple-nintegrate-with-findminvalue | # How to couple NIntegrate with FindMinValue
I have a problem with a correct transfer of values of parameters when NIntegrate (and some subsequent functions) are coupled with minimizing procedures in Mathematica. Namely, let's define an operator:
V[r_,R_] := If[r < R, 0., 1.]
H[r_, R_] := m* D[#, r] + V[r, R]*# &;
... | 2020-01-24T04:59:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikipedia.org/wiki/Perron%27s_formula | # Perron's formula
In mathematics, and more particularly in analytic number theory, Perron's formula is a formula due to Oskar Perron to calculate the sum of an arithmetical function, by means of an inverse Mellin transform.
## Statement
Let ${\displaystyle \{a(n)\}}$ be an arithmetic function, and let
${\displayst... | 2019-09-23T02:06:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 15, "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://mywikibiz.com/Finitary_boolean_function | Boolean function
(Redirected from Finitary boolean function)
A finitary boolean function is a function of the form $$f : \mathbb{B}^k \to \mathbb{B},$$ where $$\mathbb{B} = \{ 0, 1 \}$$ is a boolean domain and where $$k\!$$ is a nonnegative integer. In the case where $$k = 0,\!$$ the function is simply a constant ele... | 2022-12-06T21:04:10 | {"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://gmatclub.com/forum/a-can-do-a-work-in-15-days-and-b-can-do-the-same-work-in-20-days-if-251256.html | GMAT Question of the Day - Daily to your Mailbox; hard ones only
It is currently 21 Sep 2018, 14:44
GMAT Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You... | 2018-09-21T21:44:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/discussions/thread/heart-power-and-ischemic-heart-disease/ | # Heart power and ischemic heart disease
Ischemic heart disease is caused basically by an imbalance between $\mathrm{O}_2$ (which is translated into energy) demand and consumption by the heart. Therefore let us investigate how much energy the heart spends per unit of time and what factors contribute to such a demand.
... | 2020-10-22T17:57:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 24, "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/ma... |
https://socratic.org/questions/555dd454581e2a23d5ab8410 | # Question #b8410
##### 1 Answer
May 21, 2015
Since there are an infinite number of points along the line $y = 2 x - 1$ which could be the center of the proposed circle, there is no single equation for a circle with a center on this line.
For any arbitrary constant $\hat{x}$
the equation would be
${\left(x - \hat{x}... | 2020-01-29T11:10:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 5, "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:1096.54016 | ## Homotopy index for multivalued flows on sleek sets.(English)Zbl 1096.54016
The author studies the differential inclusion problem $$\dot x(t)\in F(x(t))$$ for $$t\in \mathbb R$$, $$x(t)\in K\subset \mathbb R^n$$, for every $$t\in\mathbb R$$, where the set $$K$$ and the map $$F$$ satisfy certain conditions. To each $... | 2022-09-30T06:54:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathdl.maa.org/publications/periodicals/convergence/the-enigmatic-number-e-a-history-in-verse-and-its-uses-in-the-mathematics-classroom?device=mobile | # The Enigmatic Number $e$: A History in Verse and Its Uses in the Mathematics Classroom
Author(s):
Sarah Glaz (University of Connecticut)
In this article we present a history of e in verse—an annotated poem: "The Enigmatic Number e." The annotation consists of hyperlinks leading to biographies of the mathematicians ... | 2017-01-24T11:20:22 | {"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://planetmath.org/FinitelyGeneratedModulesOverAPrincipalIdealDomain | # finitely generated modules over a principal ideal domain
Let $R$ be a principal ideal domain and let $M$ be a finitely generated $R$- module.
###### Lemma.
Let $M$ be a submodule of the $R$-module $R^{n}$. Then $M$ is free and finitely generated by $s\leq n$ elements.
###### Proof.
For $n=1$ this is clear, since... | 2018-11-17T11:45:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 143, "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://socratic.org/questions/let-f-x-3-x-what-is-the-value-of-f-x-2 | Let f(x)=3^x, what is the value of f(x+2)?
$f \left(x + 2\right) = {3}^{x + 2}$
Explanation:
In these kind of questions, we replace the "x" term with what is within the brackets. So in this question, we have:
$f \left(x\right) = {3}^{x}$
and we're looking for $f \left(x + 2\right)$, so we replace the $x$ with $x +... | 2022-05-16T04:50:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 6, "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://mathhelpforum.com/calculus/92197-z-graph-tetrahedron.html | # Thread: "z" graph of a tetrahedron
1. ## "z" graph of a tetrahedron
How do you find the "z" graph of a tetrahedron when you are only given the vertices?
For example....
What's the "z" graph of a tetrahedron when the xy-plane vertices are (0,2), (0,0), and (1,0) and when z=3 as long as x=0 and y=0?
2. What do you... | 2016-12-05T19:11:56 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 21, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://emilkirkegaard.dk/en/2012/06/3075/ | Some random things that i read recently+thoughts
This is an interesting idea.
http://news.yahoo.com/math-anxiety-school-scientists-too-190128180–abc-news-tech.html
http://www.pnas.org/content/early/2012/06/22/1205259109
Not surprised. Surely, there is a similar aversion among filosofy students at my university to l... | 2022-05-17T23:57:42 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zbmath.org/authors/?q=ai%3Abonito.andrea | ## Bonito, Andrea
Compute Distance To:
Author ID: bonito.andrea Published as: Bonito, Andrea; Bonito, A. External Links: MGP
Documents Indexed: 56 Publications since 2006 2 Contributions as Editor Co-Authors: 45 Co-Authors with 58 Joint Publications 1,481 Co-Co-Authors
all top 5
### Co-Authors
0 single-authored 1... | 2022-05-18T10:46:28 | {"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://electronics.stackexchange.com/questions/486977/which-branches-should-i-convert-for-this-star-delta-transformation | # Which branches should I convert for this star-delta transformation?
For those who can't see the image: SO there is an outer delta with two 1 ohms and a 2 ohm. Then an inner Y with three 2 ohms. Within the Y, there is a delta formed on it's two lower legs with three 1 ohms. The question is to find the resistance betw... | 2020-08-08T15:19:56 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://imathworks.com/tex/tex-latex-how-to-add-a-comment-to-pseudocode-in-latex/ | # [Tex/LaTex] How to add a comment to pseudocode in LaTeX
this is code // this is comment part (the part that I want)
Edit: To be more clear, what I mean is in "algorithmic" syntax I write some pseudo code. However, I am not sure if there is a standard comment used in that context.
Since you use the term algorithmi... | 2023-03-29T10:06:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://thermoelectricsolutions.com/join-us-at-the-232nd-electrochemical-society-meeting-ecs/ | August 24, 2017 Alfred
We are fortunate to be invited to speak at the 232nd Electrochemical Society Meeting (ECS). The meeting will be held October 1-5 2017 in National Harbor, MD. Please join us!
## Presentation Title:
Peltier Supercooling with Isosceles Current Pulses: Cooling an Object with Internal Heat Generati... | 2019-09-21T15:27:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 3, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://electronics.stackexchange.com/questions/264796/coplanar-waveguide-calculator-question | # Coplanar waveguide - Calculator question
I was looking for information on coplanar waveguides (curiosity prompted by another question here) and found this calculator.
In the description of use, it mentions that the units for the dimensions do not matter as long as the same units are used for all dimensions.
Note: ... | 2023-03-25T13:16:38 | {"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": 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/definition-of-the-supremum.647613/ | # Definition of the supremum
1. Oct 28, 2012
### stauros
i was trying to formalize the definition of the supremum in the real Nos (supremum is the least upper bound that a non empty set of the real Nos bounded from above has ) but the least upper part got me stuck.
Can anybody help?
2. Oct 28, 2012
### lurflurf
... | 2018-04-25T11:02:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://thecrowsnest.ca/2019/06/23/paper-review-contribution-to-discussion-on-probability/ | # Paper Review: Contribution to discussion on Probability
Probability can seem like a slippery notion. Indeed, though we have an intuitive notion of various aspects of probability, it took a long time for humanity to develop a rigorous formal theory. And even with the mathematics of probability on surer footing, the i... | 2023-03-30T06:05:24 | {"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": 16, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.aimsciences.org/article/doi/10.3934/jimo.2020001 | American Institute of Mathematical Sciences
March 2021, 17(2): 841-868. doi: 10.3934/jimo.2020001
Optimal stop-loss reinsurance with joint utility constraints
1 Key Laboratory of Advanced Theory and Application in Statistics and Data Science-MOE, School of Statistics, East China Normal University, Shanghai 200241,... | 2021-01-16T21:56:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/215355/how-to-turn-a-collection-of-contour-lines-into-a-printable-object-mesh-etc | # How to turn a collection of contour lines into a printable object (mesh, etc)?
Inspired by Henry Segerman's developing fractal curves, I decided to try to convince Mathematica to do something similar. The inspiration for cf, f, and g below came from How to make this Dragon Curve?.
cf = Compile[{{M, _Real, 2}, t, a}... | 2022-01-17T20:48:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2923537/definition-of-topological-embedding | # Definition of Topological Embedding
Definition. Let $X$ and $Y$ be topological spaces. Suppose $f:X\to Y$ is an injective continuous map. If the function $f':X\to\ f(X)$ obtained by restricting the range of $f$ is a homeomorphism, then the map $f:X\to Y$ is called a topological embedding.
In defining topological em... | 2019-10-18T13:42:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2340937/does-cantors-theorem-and-the-continuum-hypothesis-imply-discrete-levels-of-infi/2340954 | # Does Cantor's Theorem and the Continuum Hypothesis imply discrete levels of infinity?
Cantor's Theorem shows that there are an infinite number of distinct infinite set cardinalities, as there is at least one infinite set, and it provides a method for producing a set with a larger cardinality from another set that wo... | 2019-07-17T01:09:55 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.aimsciences.org/article/doi/10.3934/jcd.2020002 | # American Institute of Mathematical Sciences
June 2020, 7(1): 35-56. doi: 10.3934/jcd.2020002
## Evaluating the accuracy of the dynamic mode decomposition
1 Mechanical and Aerospace Engineering, Princeton University, Princeton, NJ 08544, USA 2 Graduate Aerospace Laboratories, California Institute of Technology, P... | 2020-11-25T17:19:22 | {"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://scenv.com/9wrzom/how-to-prove-a-function-is-onto-cbbbe1 | Therefore, such that for every , . Fermat’s Last... John Napier | The originator of Logarithms. Then a. Learn about the different uses and applications of Conics in real life. 0 0. althoff. Suppose that T (x)= Ax is a matrix transformation that is not one-to-one. then f is an onto function. When working in the coordina... | 2021-10-17T21:49:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/532283/ugly-matrices-to-fix | # Ugly matrices to fix
I'm having difficulties in setting four square matrices, one on top of each other. They need to have the same size, i.e the same width for aesthetical reasons. Currently,they are very ugly, as shown with this code:
\documentclass[11pt,letterpaper,twoside]{book}
\usepackage{lmodern}
\usepackage{... | 2020-08-11T10:50:42 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://bootmath.com/graph-of-symmetric-linear-map-is-closed.html | # Graph of symmetric linear map is closed
A homework problem:
Let $H$ be a Hilbert space.
Let $T:H\rightarrow H$ be a symmetric linear map ($\langle Tx,y\rangle=\langle x,Ty\rangle$).
Show that $S$ is bounded.
My attempt: I’d like to use the closed graph theorem. I take $(x_n)\subset H$ and assume $x_n \rightarrow ... | 2018-06-18T11:57:13 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://help.altair.com/hwsolvers/os/topics/solvers/os/erp_io_r.htm | ERP
I/O Options and Subcase Information Entry Used to request equivalent radiated power output for all subcases or individual subcases, respectively.
Format
ERP (format_list, grid, peakoutput,MPF=mpf, MFILTER=mfilter, FREQUENCY/SOLUTION=frequency ) = option
Definitions
Argument Options Description
format H3D, PUNC... | 2023-03-29T14:33:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 6, "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://math.stackexchange.com/questions/2109874/do-there-exist-proper-classes-that-arent-too-big | # Do there Exist Proper Classes that aren't “Too Big”
Some proper classes are "too big" to be a set in the sense that they have a subclass that can be put in bijection with $\alpha$ for every cardinal $\alpha$. It is implied in this post that every proper class is "too big" to be a set in this sense, however I have be... | 2020-01-18T06:24:52 | {"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://math.stackexchange.com/questions/153016/about-hyperbolic-linear-ordinary-differential-equations | # About hyperbolic linear ordinary differential equations
I am seeking for a proof of the result that says:
$x'=Ax$ is hyperbolic iff there is no bounded orbit.
-
$x$ is a vector function and $A$ a matrix? – Simon S Jun 2 '12 at 20:09 It probably is. – checkmath Jun 2 '12 at 20:15 You should elaborate a bit more. I... | 2013-05-19T16:18:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://repub.eur.nl/pub/10219/ | In this paper I examine various extensions of the Nelson and Siegel (1987) model with the purpose of fitting and forecasting the term structure of interest rates. As expected, I find that using more flexible models leads to a better in-sample fit of the term structure. However, I show that the out-of-sample predictabil... | 2015-07-03T23:46:31 | {"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://chemistry.stackexchange.com/questions/20275/list-in-order-of-increasing-polarity | # List in order of increasing polarity?
I am doing some exam preparation and I came across this Question which I am finding challenging:
List from least polar to most polar, the following molecules:
Naphthalene, Phenol, 3-aminophenol and chlorobenzene.
I believe I know that Naphthalene is least polar as the benzene... | 2019-12-11T01:27:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/differential-geometry/176067-complex-analysis-mobius-trasnsformation.html | ## Complex Analysis- Mobius trasnsformation
1.(a) Find the general form of a Mobius transformation which fixes 1 and -1.
(b). Which of these represent rotations of the Riemann sphere?
I have done part a but I do not understand part b. I thought that rotations only fixed 0. Is this wrong? | 2015-04-01T03:23:37 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.campusgate.in/2013/09/time-speed-and-distance-4-circular.html | # Time Speed and Distance - 4 (Circular Tracks)
When two are three persons are running around a circular track, it is difficult to imagine the condition when they meet each other. But by thinking in a systematic order, we can solve these questions easily.
CASE 1: Same direction
When two persons A, and B are running ... | 2022-12-09T15:04:42 | {"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://stats.stackexchange.com/questions/3599/model-suggestion?noredirect=1 | # Model suggestion
Could anyone give me hints as to a model framework that can be used in the following setting:
The outcome A is dichotomous. I want to investigate the effect of a continuous variable B and a continous variable C on A in a longitudinal setting. So far so good.
The problem is that C depends on B, in ... | 2020-09-25T04:50:49 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.examrace.com/CMAT/CMAT-Sample-Papers/Quantitative-Ability-Part-9.html | # Quantitative Ability (Part 9 of 9)
1. Let S denote the infinite sum 2 + 5x + 9 × 2 + 14 × 3 + 20 × 4 + ____, where |x| < 1 and the coefficient of xn-1 is 1/2n (n + 3) (n = 1, 2, … ), Then S equals
1. 2 − x/(1 − x) 3
2. 2 − x/(1 + x) 3
3. 2 + x/(1 − x) 3
4. 2 + x/(1 + x) 3
Answer: a
2. ABCD is a rectangle. The ... | 2017-05-30T13:20:14 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.roelpeters.be/concatenating-column-values-in-pandas/ | Home » Concatenating column values in pandas
# Concatenating column values in pandas
Having R as my data science lingua franca, some things in pandas feel less intuitive. As I’m slowly transitioning to pandas, I’ll be posting a lot of examples over the next couple of weeks. Here’s the first one: concatenating columns... | 2021-03-04T03:34:50 | {"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... |
http://mathhelpforum.com/algebra/108388-complex-number.html | # Math Help - Complex number
1. ## Complex number
1.Let $z$ be a complex number such that $|z| = 1.$
Find the minimum and maximum value of
$|1 + z| + |1 - z + z^2|$
2.If $a>0$ and $|z+\frac{1}{z}|=a$.
Then find minimum and maximum value of $|z|$
What does the equation
$|z+\frac{1}{z}|=a$
denote geometrically.
... | 2015-05-06T07:15:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 7, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://questioncove.com/updates/4f1629b6e4b0d30b2d574645 | Mathematics
OpenStudy (anonymous):
dx/dt of ln((t^2)+3)
myininaya (myininaya):
$(\ln(t^2+3))'=\frac{(t^2+3)'}{t^2+3}$
OpenStudy (anonymous):
how about if we dash it again? what would the answer be?
OpenStudy (anonymous):
use product rule.
OpenStudy (anonymous):
eerrrr quotient rule i mean
myininaya (myininaya... | 2022-07-03T03:26:08 | {"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... |
http://math.stackexchange.com/questions/223664/is-this-conjecture-about-integration-of-sinusoids-on-a-specific-interval-correct/223698 | # Is this conjecture about integration of sinusoids on a specific interval correct?
I haven't formally learned integrals, but I was trying to apply what I do know.
Is $$\int_{a}^{b}m\sin(k(x+j)) dx =0$$
as long as $b-a\equiv 0 \pmod {\frac{2\pi}{k}-j}$
and $m, k, j \in \mathbb{R}$?
So I'm trying to see if I can ge... | 2015-05-22T15:11:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:1342.18017 | ## Algebraic Kan extensions along morphisms of internal algebra classifiers.(English)Zbl 1342.18017
In his treatment of algebraic theories and structure, an important fact Lawvere proved was that, for any functor $$f : A\to B$$ between small categories $$A$$ and $$B$$ with finite products, the left Kan extension $$\ma... | 2022-05-24T05:52:31 | {"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... |
https://ch.gateoverflow.in/307/gate-chemical-2014-question-45 | A step change of magnitude $2$ is introduced into a system having the following transfer function
$$G\left ( s \right )=\frac{2}{s^{2}+2s+4}$$
The percent overshoot is __________
Answer: | 2022-05-22T10:23:27 | {"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://www.lmfdb.org/knowledge/show/artin | show · artin all knowls · up · search:
An Artin representation is a continuous homomorphism $\rho:\mathrm{Gal}(\overline{\Q}/\Q)\to\GL(V)$ from the absolute Galois group of $\Q$ to the automorphism group of a finite-dimensional $\C$-vector space $V$. Here continuity means that $\rho$ factors through the Galois group o... | 2021-05-11T22:44:48 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/each-day-heather-drinks-2-5-cup-of-juice-in-the-morning-afternoon-when-she-gets-#539635 | Each day Heather drinks 2/5 cup of juice in the morning afternoon when she gets home from school. How many days will it take Heather to drink 3 cups of juice?
Jan 23, 2018
It’ll take Heather $7.5$ days, which can be rounded to $8$ days.
Explanation:
Let $d$ denote the number of days it will take Heather to drink $3... | 2021-10-17T00:13:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 12, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/1821602/convex-sets-in-infinite-dimensional-banach-spaces | # Convex sets in infinite dimensional Banach spaces
I am reviewing functional analysis and getting stuck in this question.
Let $X$ be an infinite dimensional Banach space. Show that there exist convex sets $K_1, K_2$ such that $K_1\cap K_2=\emptyset, K_1\cup K_2=X, cl(K_1)=cl(K_2)=X$ where $cl(E)$ is the closure of $... | 2021-04-12T05:58:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Brahmagupta_Theorem | # Brahmagupta Theorem
## Theorem
If a cyclic quadrilateral has diagonals which are perpendicular, then the perpendicular to a side from the point of intersection of the diagonals always bisects the opposite side.
Specifically:
Let $ABCD$ be a cyclic quadrilateral whose diagonals $AC$ and $BD$ are perpendicular, cro... | 2022-01-25T10:33:33 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/line-integral-visualization.315019/ | # Line Integral Visualization
1. May 19, 2009
### kiamzattu
Hello Everyone
I have a few questions regarding line integrals. First what are they? What is the difference between them and the normal integrals? For eg, The normal integrals can be easily understood by visualizing the area bounded by them, in the same way... | 2018-02-24T16:09:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://slideplayer.com/slide/4635198/ | # Elastic Properties and Anisotropy of Elastic Behavior.
## Presentation on theme: "Elastic Properties and Anisotropy of Elastic Behavior."— Presentation transcript:
Elastic Properties and Anisotropy of Elastic Behavior
Figure 7-1 Anisotropic materials: (a) rolled material, (b) wood, (c) glass-fiber cloth in an epox... | 2019-11-17T10:57:48 | {"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://stacks.math.columbia.edu/tag/091L | Lemma 15.87.12. Let $A$ be a ring. Let $E \to D$ be a morphism of $D(\mathbf{N}, A)$. Let $(E_ n)$, resp. $(D_ n)$ be the system of objects of $D(A)$ associated to $E$, resp. $D$. If $(E_ n) \to (D_ n)$ is an isomorphism of pro-objects, then for every $K \in D(A)$ the corresponding map
$R\mathop{\mathrm{lim}}\nolimits... | 2022-08-09T17:21:21 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://owenduffy.net/calc/agctam.htm | # Antenna gain calculator - three antenna method
This calculator is designed to solve the gain of three antennas where measurements are made of the path gain from a source to receiver using each of the three combinations of the three antennas.
The source and receiver could be a VNA, or it could be a signal generator ... | 2022-05-23T05:18:10 | {"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://math.stackexchange.com/questions/2503334/connection-of-gradient-jacobian-and-hessian-matrix-in-newton-method | # Connection of Gradient, Jacobian and Hessian matrix in Newton method
Suppose $f: \mathbb{R^n} \to \mathbb{R}$, the gradient of $f(\mathbf{x})$ is $$\mathop{\nabla} f(\mathbf{x}) = \begin{bmatrix} \frac{\partial{f}}{\partial{x_1}} \\ \vdots \\ \frac{\partial{f}}{\partial{x_n}} \end{bmatrix}$$
The Jacobian matrix of ... | 2019-07-19T12:49:10 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.dsprelated.com/freebooks/pasp/Finite_Difference_Schemes_I.html | ## Finite-Difference Schemes
Finite-Difference Schemes (FDSs) aim to solve differential equations by means of finite differences. For example, as discussed in §C.2, if denotes the displacement in meters of a vibrating string at time seconds and position meters, we may approximate the first- and second-order partial de... | 2022-12-07T16:27:38 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://web2.0calc.com/questions/linear-growth | +0
# Linear growth
0
120
2
In 1970, the population was 94,000. By 1992, the population had grown to 161,000. Assuming linear growth, what will the population be in 2035?
Thank you :)
May 7, 2021
#1
0
Let's call 1970 our zero point. We use that to determine our zero point.
If a linear equation is $$y = mx + b$$
... | 2021-09-28T11:03:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41524-020-0282-0?error=cookies_not_supported&code=94bb2a2d-4aea-4414-8ac2-c611b79bb093 | # Framework for atomic-level characterisation of quantum computer arrays by machine learning
## Abstract
Atomic-level qubits in silicon are attractive candidates for large-scale quantum computing; however, their quantum properties and controllability are sensitive to details such as the number of donor atoms comprisi... | 2020-04-08T18:44:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://tomasp.net/academic/papers/malias/ | TP
# Evaluation strategies for monadic computations
Tomas Petricek
In Proceedings of MSFP 2012
Monads have become a powerful tool for structuring effectful computations in functional programming, because they make the order of effects explicit. When translating pure code to a monadic version, we need to specify eva... | 2022-06-27T09:30:11 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://thehousecarpenter.wordpress.com/2014/11/06/what-are-numbers/ | # What are numbers?
Numbers are the central object of study in mathematics. Most humans, and certainly all humans in modern, industrial societies, are familiar with numbers and, indeed, use them regularly in their daily lives. Despite this, non-mathematicians will probably find it difficult to give a proper explanatio... | 2018-06-22T11:00:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 81, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://koreascience.or.kr/article/JAKO201810063230624.page | # Analysis of Inter-satellite Ranging Precision for Gravity Recovery in a Satellite Gravimetry Mission
• Kim, Pureum (Astrodynamics and Control Laboratory, Department of Astronomy, Yonsei University) ;
• Park, Sang-Young (Astrodynamics and Control Laboratory, Department of Astronomy, Yonsei University) ;
• Kang, Dae-E... | 2021-05-06T06:25:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/58b184eb11ef6b5dea41699a | # Question #1699a
Feb 27, 2017
$\triangle G \text{of change} = - 144750 J = - 144.75 k J$
#### Explanation:
Balance the reaction
$2 H {g}^{2 +} + S {n}^{4 +} - \to H g {2}^{2 +} + S {n}^{2 +}$
$S {n}^{4 +} + 2 {e}^{-} - - - - \to S {n}^{2 +}$ $\text{electrode potential at anode} = + 0.15 V$
$2 H {g}^{2 +} - - - ... | 2022-01-17T10:57:55 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 10, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathhelpforum.com/discrete-math/104025-combinatorics-proof.html | # Math Help - Combinatorics Proof?
1. ## Combinatorics Proof?
For positive integers n, r show that:
C(n+r+1,r) = C(n+r,r) + C(n+r-1,r-1) + ... + C(n+2,2) + C(n+1,1) + C(n,0)
= C(n+r,n) + C(n+r-1,n) + ... + C(n+2,n) + C(n+1,n) + C(n,n)
Now, I've tried expanding the combinations, and I was able to get (n!) in the de... | 2014-08-29T13:38:40 | {"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": 0, "img_math": 0, "codecogs_latex": 18, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.gradesaver.com/textbooks/math/precalculus/precalculus-6th-edition-blitzer/chapter-1-section-1-3-more-on-functions-and-their-graphs-exercise-set-page-200/124 | Precalculus (6th Edition) Blitzer
The difference quotient of a function is obtained by substituting the values of $f\left( x \right)\text{ and }f\left( x+h \right)$ in the difference quotient formula and solving the equation.
The difference quotient of a function is obtained by substituting the values of $f\left( x \r... | 2020-01-18T14:14:14 | {"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://brilliant.org/discussions/thread/inequalities-7/ | ×
# Inequalities
If $$a$$ and $$b$$ are positive numbers satisfying $$a+b=1$$, prove that $$\left( a + \dfrac1a \right)^2 + \left( b + \dfrac 1b\right)^2 \geq \dfrac{25}2$$.
Note by Subham Subian
1 year ago
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Hint: This is equivalent to proving that $$(a^2 + b^2) + \left( \dfrac1a + \dfrac1b \right) \geq 8.... | 2017-10-20T10:58:23 | {"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://hal.in2p3.fr/in2p3-00024246 | Recent results on prototype aerogel threshold counters for particle identification in the region 0.5 — 4.3 GeV/c for the BaBar experiment
Abstract : The main goal of the BaBar experiment is to study CP violation. In order to achieve this program we need a good $\pi$/K separation up to 4.3 GeV. To increase the detector... | 2014-12-18T01:16:49 | {"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... |
http://www.elijahqi.win/archives/3938 | Problem Description
Teacher Mai finds that many problems about arithmetic function can be reduced to the following problem:
Maintain an array a with index from 1 to l. There are two kinds of operations:
1. Add v to ax for every x that gcd(x,n)=d.
2. Query
Input
There are multiple test cases, terminated by a line “... | 2020-01-22T18:29:32 | {"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://askthetask.com/111518/numerals-replacement-spherical-approximately-milimeters | 0 like 0 dislike
Type the correct answer in the box. Use numerals instead of words.
Helen needs a replacement ball bearing for this part. The surface area of each spherical ball bearing is approximately 452.16 square milimeters.
0 like 0 dislike
Using the surface area of the sphere, it is found that the radius of the ... | 2023-03-21T17:52:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/question-on-sigma-algebras.735613/ | # Homework Help: Question on Sigma Algebras
1. Jan 29, 2014
### BrainHurts
1. The problem statement, all variables and given/known data
Find a set X such that $\mathcal{A}_1 \text{ and } \mathcal{A}_2$ are $\sigma$-algebras where both $\mathcal{A}_1 \text{ and } \mathcal{A}_2$ consists of subsets of X. We want to sh... | 2018-07-18T20:59:59 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www-fourier.univ-grenoble-alpes.fr/?q=fr/content/matthijs-ebbens | 100, rue des maths 38610 Gières / GPS : 45.193055, 5.772076 / Directeur : Louis Funar
# Matthijs Ebbens
Delaunay triangulations of hyperbolic surfaces
Jeudi, 18 Novembre, 2021 - 14:00
Résumé :
Triangulations are among the most important and well-studied objects in computational geometry. Approximating a surface by a... | 2023-01-28T00:49:40 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/1409350/what-is-an-eigenbasis-and-how-do-i-calculate-it-with-the-information-below | # What is an Eigenbasis and how do I calculate it with the information below.
I have the matrix
$$A = \begin{bmatrix} 4 & 2 & 2\\ 2 & 4 & 2\\ 2 & 2 & 4 \end{bmatrix}$$
I've calculated the Eigenvalues and Eigenvectors as follows with help in a previous question:
$\lambda = 2$ or $8$
$$E_{\lambda = 2} = \left\{ \beg... | 2019-09-22T10:31:09 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/537083/annotating-a-binary-relation | # Annotating a binary relation
I wish to add tilde or hat notation to a binary relation I have created, but the notation will not centre correctly. For example, if I write the following
$\hat{\mathrel{\mathcal R}}$
then the hat is where it should be, but the problem is that the relation loses the appropriate spacin... | 2020-06-01T17:07:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/24761/a-pressure-temperature-graph-of-an-ideal-gas-is-shown-below-choose-the-corr | Want to ask us a question? Click here
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# A pressure-temperature graph of an ideal gas is shown below. Choose the correct alternative (assume equal number of moles of different volumes).
$(A)\; V_1 = V_2, V_3 = V_4, V_2 \gt V_3$ $(B)\; V_1 = V_2, V_3 = V_4, V_2 \lt V_1$ $(C)\; V_1 = V_2 = V... | 2016-12-08T19:59:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/question-about-time-and-or-temperature-of-gut-symmetry-breaking.844358/ | Question about time and/or temperature of GUT symmetry breaking
1. Nov 21, 2015
Buzz Bloom
I understand there are quite a few GUT candidates. I also understand that among these candidates some are considered by the theoretical physics community to be more likely to be correct than others.
I am curious about what ea... | 2018-03-19T22:30:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://ransfrmasonhbk.cf/black-scholes-fair-values-of-binary-options-214915.html | July 14, 2020
### Exotic options: binary (aka, digital) option (FRM T3-44
Request PDF | Reconstruction of local volatility for the binary option model | The aim of this paper is to reconstruct local volatility from market prices of binary options. We value your
Binary option pricing using fuzzy numbers. When we eval... | 2022-05-25T19:42:12 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stevanovichcenter.uchicago.edu/weekly-seminars/weekly-seminars-2009-2010/ | Select Page
# 2009 – 2010
10/30/2009
11/6/2009
2009 – 2010
10/30/2009
11/6/2009
## Prices and sensitivities of barrier options near barrier and convergence of Carr’s randomization
Sergei Levendorskii University of Leicester
University of Leices... | 2019-10-16T00:41:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.calculatoratoz.com/en/coefficient-of-volume-expansion-for-ideal-gas-calculator/Calc-37316 | ## Coefficient of Volume Expansion for Ideal Gas Solution
STEP 0: Pre-Calculation Summary
Formula Used
Coefficient of Volume Expansion = 1/(Absolute Temperature)
β = 1/(T)
This formula uses 2 Variables
Variables Used
Coefficient of Volume Expansion - (Measured in Per Kelvin) - The Coefficient of Volume Expansion is a ... | 2023-02-01T06:24:58 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://osdance.pl/q3mh9zvh/1195ca-cos-0-value | Question Papers 231. If 5 secθ – 12 cosecθ = 0, find the values of secθ, cosθ and sinθ. Remembering the table 0° 30° 45° 60° 90° sin 0 1/2 1/√2 √3/2 1 cos 1 √3/2 1/√2 1/2 0 tan 0 1/√3 1 √3 Not def. To find the cosine of the angle is sufficient to find the value in the table. cos 30° .cos 45° . Further, COS is applied t... | 2021-09-23T14:55:40 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2848219/find-min-of-p-dfrac1a-b2-dfrac1b-c2-dfrac1c-a2 | # Find min of $P = \dfrac{1}{(a-b)^2} + \dfrac{1}{(b-c)^2} + \dfrac{1}{(c-a)^2}$
Let $a, b, c \in \mathbb{R}^+$ such that $a^2 + b^2 + c^2 = 3$. Find the minimum value of $P = \dfrac{1}{(a-b)^2} + \dfrac{1}{(b-c)^2} + \dfrac{1}{(c-a)^2}$?
In fact, we have that $P \geq \dfrac{4}{ab +bc +ca}$. However, the equality can... | 2019-04-20T03:07:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www-e.uni-magdeburg.de/mertens/publications/nn3.php | Stephan Mertens - Publications Home | Research | Publications | Teaching | Smorgasbord
Learning grey-toned patterns in neural networks
Stephan Mertens, Horst M. Köhler and Siegfried Bös
Abstract
The problem of learning multi-state patterns in neural networks is investigated. An analysis of the space of couplings (G... | 2017-12-14T09:56:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://quantumcomputing.stackexchange.com/questions/6556/states-of-a-qubit-in-a-dc-squid | # States of a qubit in a DC-SQUID
Does anybody of you know what are the two states $$|0\rangle$$ and $$|1\rangle$$ of a qubit in a DC-SQUID (2 Josephson junctions in a loop)? | 2020-04-06T06:49:09 | {"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": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://pos.sissa.it/297/263/ | # PoS(DIS2017)263
Searches for new phenomena in final states involving 'leptons and jets' or involving leptons using the ATLAS detector
Y. Liu, on behalf of the ATLAS collaboration
Contribution: pdf
Abstract
Many theories beyond the standard model predict new phenomena
which decay to leptons and jets or purely lep... | 2017-11-20T05:42:57 | {"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... |
http://idahojrshowpig.com/g0g98t/co-molecular-orbital-diagram-b2d0cd | So again, it's drawn in the familiar pattern. When combined to form molecular orbitals the bond order is 1: BO=1/2(Bonding-Anti). Qualitatively, πu(2Px,y) is dipected by the MO diagram as dumbbells overlaping in phase and πg(2Px,y)* as overlapping out of phase. answer: The g implies symmetric with respect to inversion ... | 2021-06-14T21:07:16 | {"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": 2, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://icpc.njust.edu.cn/Problem/Pku/1450/ | # Gridland
Time Limit: 1000MS
Memory Limit: 10000K
## Description
Background For years, computer scientists have been trying to find efficient solutions to different computing problems. For some of them efficient algorithms are already available, these are the "easy" problems like sorting, evaluating a polynomial o... | 2020-07-02T15:05:34 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1648435/if-x-n-nearrow-x-then-ex-n-rightarrow-ex | # If $X_n\nearrow X$ then $E(X_n)\rightarrow E(X)$?
Let $(X_n)$ be an increasing sequence of real valued integrable rvs on a probability space $(\Omega,\mathcal{F},P)$, such that $(X_n)$ converges ae to some rv $X$. Is it true that $E(X_n)\rightarrow E(X)$?
Some thoughts: Ι guess not. If $X_n$'s were positive then we... | 2021-08-03T19:56:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/algebra-1/chapter-1-foundations-for-algebra-1-5-adding-and-subtracting-real-numbers-practice-and-problem-solving-exercises-page-34/36 | ## Algebra 1
This is a normal subtraction problem of $8.5 - 7.6= .9$. You will subtract 7.6 from 8.5, and you should end up with the answer of .9 | 2018-10-22T03:26:48 | {"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://physics.stackexchange.com/questions/466705/is-there-a-higher-dimension-analogue-of-noethers-theorem | # Is there a higher dimension analogue of Noether's theorem?
So I have recently read the proof of Noether's theorem from the book variation calculus by Gelfand. Basically, what I have already seen is that for any single integral functional, if we have a transformation that keeps the functional invariant, we can derive... | 2020-02-18T01:00:32 | {"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://byjus.com/question-answer/an-experiment-succeeds-twice-as-often-as-it-fails-the-probability-of-at-least-1/ | Question
# An experiment succeeds twice as often as it fails. The probability of at least $$1$$ successes in the six trials of this experiment is:
A
496729
B
192729
C
240729
D
256729
Solution
## The correct option is D $$\dfrac {256}{729}$$Let $$p(F) = p\Rightarrow p(S) = 2p$$$$\because p + 2p = 1\Rightarrow p = \d... | 2022-01-20T04:50:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/statistics/102037-probability-help.html | If each of $C~\&~D$ is an event then $C \cap D = \emptyset \; \Rightarrow \;P(C \cup D) = P(C) + P(D)$.
Consider this: $B = A \cup \left( {B\backslash A} \right)\;\& \;A \cap \left( {B\backslash A} \right) = \emptyset$.
So, $P(B) = P(A) + P(B\backslash A) \geqslant P(A)\text{, because }P(B\backslash A) \geqslant 0$ | 2016-10-26T04:09:01 | {"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": 0, "codecogs_latex": 4, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://voer.edu.vn/m/circuit-theorems/769b8e0b | Tài liệu
# Circuit theorems
Science and Technology
# INTRODUCTION
A major advantage of analyzing circuits using Kirchhoff’s law as we did in Chapter 3 is that we can analyze a circuit without tampering with its original configuration. A major disadvantage of this approach is that, for a large, complex circuit, tedi... | 2023-02-07T02:29:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 186, "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://fdocument.org/document/a-mateescu-g-d-m.html | of 23 /23
I NFORMATIQUE THÉORIQUE ET APPLICATIONS A.MATEESCU G.D.MATEESCU Associative closure and periodicity of ω-words Informatique théorique et applications, tome 32, n o 4-6 (1998), p. 153-174 <http://www.numdam.org/item?id=ITA_1998__32_4-6_153_0> © AFCET, 1998, tous droits réservés. L’accès aux archives de la revu... | 2023-03-28T09:24:58 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://mathematica.stackexchange.com/questions/56675/map-elements-of-a-list-to-be-index-of-matrix | Map Elements of a list to be Index of matrix
I have a sublist from Tuples[{1, 2, 3}, 2], say for example L={{1,2},{2,1},{2,2}}, and a 3 x 3 matrix M.
My goal is to create a new list of matrices that has the same length as L and these matrices are the same as M except in the position indexed by elements of L, that is ... | 2016-02-13T23:54:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://hydrofunctions.readthedocs.io/en/latest/notebooks/Comparing_Urban_and_Rural_Streams.html | # Comparing Urban and Rural Streams¶
In this notebook we’ll compare the hydrology of two streams in the Baltimore area: * Grave Run, a rural stream with only 0.3% impervious surfaces, and * Dead Run, an urban stream that is 39% impervious surfaces.
These two watersheds are similar in size, topography, and geology. Th... | 2021-01-26T09:51:25 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gsebsolutions.in/gseb-solutions-class-11-maths-chapter-16-ex-16-3/ | # GSEB Solutions Class 11 Maths Chapter 16 Probability Ex 16.3
Gujarat Board GSEB Textbook Solutions Class 11 Maths Chapter 16 Probability Ex 16.3 Textbook Questions and Answers.
## Gujarat Board Textbook Solutions Class 11 Maths Chapter 16 Probability Ex 16.3
Question 1.
Which of the following cannot be valid assig... | 2023-03-30T14:31:08 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.uiowa.edu/calendar/mathematics-colloquium-4 | # Mathematics Colloquium
Speaker:
Ionut Chifan
Topic:
"Rigidity in group measure space von Neumann algebra"
Abstract:
In the mid thirties F. J. Murray and J. von Neumann found a natural way to associate a von Neumann algebra, $L^\infty(X)\rtimes \Gamma$ to every measure preserving action of a countable group on a pro... | 2019-07-17T03:19:04 | {"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... |
http://en.wikipedia.org/wiki/Euclid's_lemma | # Euclid's lemma
In number theory, Euclid's lemma (also called Euclid's first theorem) is a lemma that captures one of the fundamental properties of prime numbers. It states that if a prime divides the product of two numbers, it must divide at least one of the factors. For example since 133 × 143 = 19019 is divisible ... | 2013-05-25T07:59:25 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 3, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/58ab394bb72cff4efe435d80 | # What is the empirical formula of glucose?
$C {H}_{2} O$
The empirical formula is the simplest WHOLE number ratio representing constituent atoms in a species. We know, or should know, that the formula of glucose is ${C}_{6} {H}_{12} {O}_{6}$, and I divide this thru by $6$, I get the empirical formula $C {H}_{2} O$, w... | 2020-09-30T19:48:08 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 6, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.zbmath.org/?q=an%3A1366.76050 | # zbMATH — the first resource for mathematics
A staggered semi-implicit spectral discontinuous Galerkin scheme for the shallow water equations. (English) Zbl 1366.76050
Summary: A spatially arbitrary high order, semi-implicit spectral discontinuous Galerkin (DG) scheme for the numerical solution of the shallow water e... | 2021-07-31T17:05:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://crypto.stackexchange.com/questions?sort=featured | # All Questions
Suppose $n$ actors each hold a plaintext $p_i$. We wish to find $\sum p_i$, without leaking any information about individual $p_i$. Any actor (or any link in the network) could be controlled by an ... | 2014-11-23T10:02:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
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