url string | text string | date timestamp[s] | metadata string |
|---|---|---|---|
https://www.gradesaver.com/textbooks/math/algebra/elementary-algebra/chapter-5-exponents-and-polynomials-chapters-1-5-cumulative-review-problem-set-page-234/46 | # Chapter 5 - Exponents and Polynomials - Chapters 1-5 Cumulative Review Problem Set: 46
$x=9$
#### Work Step by Step
We isolate the variable on one side of the equation to obtain: $1.6-2.4x=5x-65$ $-2.4x-5x=-65-1.6$ $-2.4x-5x=-65-1.6$ $-7.4x=-66.6$ $x=\frac{-66.6}{-7.4}$ $x=\frac{666}{74}$ $x=9$
After you claim an... | 2018-08-21T20:31:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://academickids.com/encyclopedia/index.php/Absolute_convergence | # Absolute convergence
In mathematics, a series
[itex]\sum_{n=1}^\infty a_n[itex]
or an integral
[itex]\int_A f(x)\,dx[itex]
is said to converge absolutely if the series or integral of the corresponding absolute value is finite, i.e.
[itex]\sum_{n=1}^\infty \left|a_n\right|<\infty[itex]
or, respectively,
[itex]... | 2022-08-11T04:59:14 | {"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://proofwiki.org/wiki/Center_is_Characteristic_Subgroup | # Center is Characteristic Subgroup
## Theorem
Let $G$ be a group.
Then its center $Z(G)$ is characteristic in $G$. | 2018-08-21T02:24:49 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/why-is-the-line-in-bold-valid-picture-added-below | # Why is the line in bold valid (Picture added below)?
Jul 22, 2017
Refer to the Explanation.
#### Explanation:
So far, it has been proved, that,
${\left(1 + p\right)}^{k + 1} \ge 1 + k p + p + k {p}^{2.} \ldots \left({\ast}^{1}\right) .$
Now, note that, $p > - 1 \Rightarrow {p}^{2} > 0. \text{ Also, } k \in {\ma... | 2022-07-02T17:48:09 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://clay6.com/qa/130083/for-1-molal-aqueous-solution-of-the-following-compounds-which-one-will-show | Comment
Share
Q)
# For 1 molal aqueous solution of the following compounds, which one will show the highest freezing point ?
( A ) $[Co(H_2O)_6]Cl_3$
( B ) $[Co(H_2O)_3Cl_3].3H_2O$
( C ) $[Co(H_2O)_5Cl]Cl_2.H_2O$
( D ) $[Co(H_2O)_4Cl_2]Cl.2H_2O$ | 2019-04-25T00:38:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/algebra-a-combined-approach-4th-edition/chapter-11-section-11-3-integrated-review-summary-on-solving-quadratic-equations-page-792/23 | Algebra: A Combined Approach (4th Edition)
$x_{1}= \sqrt{12} = 2\sqrt{3}$ and $x_{2}= -\sqrt{12} = -2\sqrt{3}$
Given $4x^2-48=0$ $1.)$ Divide by 4 both sides: $4x^2-48=0 \longrightarrow x^2-12=0$ $2.)$ Apply difference of two squares: $x^2-12=0 \longrightarrow (x+\sqrt{12})(x-\sqrt{12})=0$ Therefore the solutions are ... | 2018-07-19T00:38:01 | {"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": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/9774/the-volume-generated-when-the-region-bounded-by-y-x-y-1-x-0-is-rotated-abou | Browse Questions
# The volume generated when the region bounded by $y=x,y=1,x=0$ is rotated about $y$-axis is
$\begin{array}{1 1}(1)\frac{\pi}{4}&(2)\frac{\pi}{2}\\(3)\frac{\pi}{3}&(4)\frac{2\pi}{3}\end{array}$
$\qquad= \pi \times 1^2 \times 1 - \large\frac{1}{3} \pi \times 1^2 \times 1$ | 2016-12-05T15:00:18 | {"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": 2, "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/1016827/an-obstacle-in-a-proof-of-lagranges-mean-value-theorem-by-nested-interval-theor | # An obstacle in a proof of Lagrange's mean value theorem by Nested Interval theorem
I was trying to prove Lagrange's mean value theorem by Nested Interval theorem and there's step where I got stuck ; let me write down to the step
Let $f:[x_1,x_2]\to \mathbb R$ be continuous on $[x_1,x_2]$ and differentiable in $(x_1... | 2019-10-18T01:12:05 | {"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://en.wikipedia.org/wiki/Symplectic_matrix | # Symplectic matrix
In mathematics, a symplectic matrix is a 2n×2n matrix M with real entries that satisfies the condition
${\displaystyle M^{\text{T}}\Omega M=\Omega \,,}$
(1)
where MT denotes the transpose of M and Ω is a fixed 2n×2n nonsingular, skew-symmetric matrix. This definition can be extended to 2n×2n mat... | 2017-07-22T10:21:29 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 27, "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://socratic.org/questions/how-do-you-prove-1-tan-2-x-sec-2-x-1 | # How do you prove 1+tan^2 (x) = sec^2 (x)?
Oct 1, 2016
See explanation...
#### Explanation:
Starting from:
${\cos}^{2} \left(x\right) + {\sin}^{2} \left(x\right) = 1$
Divide both sides by ${\cos}^{2} \left(x\right)$ to get:
${\cos}^{2} \frac{x}{\cos} ^ 2 \left(x\right) + {\sin}^{2} \frac{x}{\cos} ^ 2 \left(x\ri... | 2020-02-22T01:12:48 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 4, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://jokerwang.com/wp-content/one/314.html | There are $$2n$$ complex numbers that satisfy both $$z^{28} - z^{8} - 1 = 0$$ and $$|z| = 1$$. These numbers have the form $$z_{m} = \cos\theta_{m} + i\sin\theta_{m}$$, where $$0\leq\theta_{1} < \theta_{2} < \ldots < \theta_{2n} < 360$$ and angles are measured in degrees. Find the value of $$\theta_{2} + \theta_{4} + \... | 2017-08-21T21:25:48 | {"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://www.exampleproblems.com/wiki/index.php/Pole_(complex_analysis) | # Pole (complex analysis)
In complex analysis, a pole of a holomorphic function is a certain type of simple singularity that behaves like the singularity 1/zn at z = 0. A pole of the function f(z) is a point z = a such that f(z) approaches infinity as z approaches a.
File:Gamma abs.png
The absolute value of the Gamma... | 2020-10-31T17:09:23 | {"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://cms.math.ca/cjm/kw/quasi-commutativity | General Preservers of Quasi-Commutativity Let ${ M}_n$ be the algebra of all $n \times n$ matrices over $\mathbb{C}$. We say that $A, B \in { M}_n$ quasi-commute if there exists a nonzero $\xi \in \mathbb{C}$ such that $AB = \xi BA$. In the paper we classify bijective not necessarily linear maps $\Phi \colon M_n \to M_... | 2015-02-01T22:44:17 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://gamedev.stackexchange.com/questions/165604/score-multiplier-based-on-lowest-time | # Score multiplier based on lowest time
I'm making a score system that will be based on several factors, how many collectibles you have obtained, how few hits you have taken, etc. I want to add in a multiplier based on how quickly the player manages to finish the game.
So far the only thing I've thought of is to have... | 2020-06-02T09:17:25 | {"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": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://forum.allaboutcircuits.com/threads/how-does-voltage-lead-current-in-an-inductive-circuit.123680/ | # HOW does voltage lead current in an inductive circuit?
#### Sparky82
Joined May 1, 2016
2
Hello. Thanks in advance for anyone able to provide clarity to my questions.
I'm desperately trying to making sense of PHASE SHIFT.
I've read statement after statement regarding the description of how voltage leads current in... | 2020-03-28T20:26:31 | {"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... |
http://codeforces.com/blog/entry/83998 | kanisht_09's blog
By kanisht_09, history, 3 months ago,
Can someone please explain elaborately distributing dp. I found it in the editorial of atcoder problem Leaping Tak. Given below is the editorial link : https://atcoder.jp/contests/abc179/editorial/133
» 3 months ago, # | ← Rev. 3 → +1 Distributing dp is also... | 2021-01-21T18:41:56 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.strathweb.com/2020/09/introduction-to-quantum-computing-with-q-part-8-superdense-coding/ | ## Introduction to quantum computing with Q# – Part 8, Superdense coding
Last time, we discussed the quantum teleportation protocol, which relies on the phenomenon of quantum entanglement to move an arbitrary quantum state from one qubit to another, even if they are spatially separated. Today, we shall continue explor... | 2020-12-03T19:10:35 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/5900d9e811ef6b57e2fb292b | # Question #b292b
Apr 26, 2017
Details below...
#### Explanation:
The balanced equation is
$2 N a B r + M g {\left(N {O}_{3}\right)}_{2} \rightarrow 2 N a N {O}_{3} + M g B {r}_{2}$
In ionic form, this would be
$2 N {a}^{+} + 2 B {r}^{-}$$+ M {g}^{2 +} + 2 N {O}_{3}^{-}$ $\rightarrow 2 N {a}^{+} + 2 N {O}_{3}^{-... | 2021-10-21T09:11:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 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://math.stackexchange.com/questions/2007678/proving-that-a-vector-field-is-conservative-using-only-green-theorem | Proving that a vector field is conservative using only Green Theorem
Consider a vector field $F: \mathbb{R}^2/\{\vec{0}\} \to \mathbb{R}^2$
$$F=(F_1(x,y),F_2(x,y))$$
$\mathbb{R}^2/\{\vec{0}\}$ is not a simply connected domain . Suppose also that $F$ is irrotational.
Can the following procedure be valid to prove tha... | 2019-04-25T02:05:26 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/what-is-an-example-of-a-nuclear-equations-practice-problem | # What is an example of a nuclear equations practice problem?
Jan 16, 2015
The two most common types of problems you'll see in nuclear chemistry involve either nuclear half-life calculations, or balancing nuclear equations.
I'll show you an example on how nuclear equations pop up in exams or tests. More often than n... | 2020-02-20T01:17:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 9, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/questions/49153/assignment-based-on-ranked-preference/49157#49157 | # Assignment based on ranked preference
Assume that there are n students, who have to be evenly assigned to m groups. For every student, a preference ranking of of the m groups is given.
I partially order assignment by pointwise preference, i.e. one is better or equal to another if for every student, the assigned gro... | 2022-01-16T20:08:28 | {"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://www.physicsforums.com/threads/does-this-limit-exist.192162/ | # Does this limit exist
1. Oct 18, 2007
### azatkgz
I've answered to test in this way
1)If $$\lim_{x\rightarrow a}f(x)$$ and $$\lim_{x\rightarrow a}g(x)$$
do not exist,then $$\lim_{x\rightarrow a}(f(x)+g(x))$$ may exist or not.
2)if $$\lim_{x\rightarrow a}f(x)$$ and $$\lim_{x\rightarrow a}(f(x)+g(x))$$ exists then ... | 2016-12-10T20:33:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.lecture-notes.co.uk/susskind/quantum-entanglements/lecture-5/violation-of-bells-theorem/ | # Violation of Bell’s theorem
### Bell's theorem
Bell's theorem is a result from set theory. In classical terms, it is unremarkable but we shall show that it does not hold for the singlet state - the simplest quantum system that exhibits entanglement.
It shouldn't be too surprising, since states in quantum theory ar... | 2017-11-17T19:35:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://fricas.github.io/api/IntegrationResultRFToFunction.html | # IntegrationResultRFToFunction R¶
complexExpand(i) returns the expanded complex function corresponding to i.
complexIntegrate(f, x) returns the integral of f(x)dx where x is viewed as a complex variable.
expand(i, x) returns the list of possible real functions of x corresponding to i.
integrate(f, x) returns the inte... | 2017-07-26T00:38:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://puzzling.stackexchange.com/questions/74687/bike-riding-puzzle | Bike Riding Puzzle
Eight persons, A through H, were standing along a circular track, not necessarily in the same order, such that the distance along the track between any two persons standing adjacent to each other was exactly 1 km. At exactly 9:00 AM, all of them started riding along the track in the clockwise direct... | 2020-01-29T13:44:21 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://edge-conference.de/Pob/4344_word-equation-for-the-extraction-of-iron-from-the-ore-iron-oxide.html | Home ball mill grinding media word equation for the extraction of iron from the ore iron oxide
#### word equation for the extraction of iron from the ore iron oxide
Word equations for iron ore extraction? AnswersOct 11, 2009· Carbon Monoxide + Iron Oxide Iron + Carbon Dioxide. or. 3 CO + Fe2O3 2 Fe + 3 CO2. Another m... | 2021-12-03T06:28:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:0801.35001 | # zbMATH — the first resource for mathematics
Homogenization of differential operators. (Усреднение дифференциальных операторов.) (Russian. English summary) Zbl 0801.35001
Moskva: Izdatel’skaya Firma “Fiziko-Matematicheskaya Literatura”. 464 p. (1993).
This interesting book (monograph) concerns the already well develo... | 2021-10-22T19:11:42 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://apniphysics.com/viva/expt2-viva-questions-to-determine-the-wavelength-of-the-laser-light-by-diffraction-grating/ | In this post
# Diffraction grating practical lab: Practice Quiz
If you use this practice test please share your experience through the comment box below. So I can prepare for other experiments too if it is beneficial for you all.
Viva Questions Determine the wavelength of the laser light by diffraction grating and d... | 2019-12-09T21:55:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 10, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://en.m.wikipedia.org/wiki/Tangent_vectors | # Tangent vector
(Redirected from Tangent vectors)
In mathematics, a tangent vector is a vector that is tangent to a curve or surface at a given point. Tangent vectors are described in the differential geometry of curves in the context of curves in Rn. More generally, tangent vectors are elements of a tangent space o... | 2021-09-21T06:19:13 | {"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://www.springerprofessional.de/smoothing-additive-manufactured-parts-using-ns-pulsed-laser-radi/18850360?fulltextView=true | main-content
## Weitere Artikel dieser Ausgabe durch Wischen aufrufen
09.02.2021 | Full Research Article | Ausgabe 2/2021 Open Access
Zeitschrift:
Progress in Additive Manufacturing > Ausgabe 2/2021
Autoren:
Florian Kuisat, Fernando Lasagni, Andrés Fabián Lasagni
## 1 Introduction
Additive manufacturing (AM) proce... | 2021-04-22T16:12:22 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/414033/do-classifying-spaces-determine-categories-of-principal-bundles | # Do classifying spaces determine categories of principal bundles?
If $$X$$ is a topological space, $$G$$ a topological group and $$E G \to BG$$ a universal bundle, isomorphism classes of numerable principal $$G$$-bundles over $$X$$ are in one-to-one correspondence with homotopy classes of maps $$X \to BG$$.
I am cur... | 2022-05-22T16:36:29 | {"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... |
http://www.cmstatistics.org/RegistrationsV2/CMStatistics2018/viewSubmission.php?in=917&token=p368onnn1pq83opon0s57os14r29s294 | CMStatistics 2018: Start Registration
View Submission - CMStatistics
B0917
Title: Novel model-free estimation approaches of linear dimension reduction Authors: Lukas Fertl - TU Vienna (Austria) [presenting]
Abstract: The purpose is to introduce a new way of estimating the dimension reduction matrix $B$ in the dimensio... | 2020-08-06T19:33:31 | {"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://fluidsengineering.asmedigitalcollection.asme.org/issue.aspx?journalid=122&issueid=936147 | 0
### Research Papers: Flows in Complex Systems
J. Fluids Eng. 2017;139(6):061101-061101-13. doi:10.1115/1.4035876.
This paper considers the inherent unsteady behavior of the three-dimensional (3D) separation in the corner region of a subsonic linear compressor cascade equipped of 13 NACA 65-009 profile blades. Deta... | 2017-06-27T07:06:10 | {"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://www.gradesaver.com/textbooks/science/physics/fundamentals-of-physics-extended-10th-edition/chapter-25-capacitance-problems-page-744/67e | # Chapter 25 - Capacitance - Problems - Page 744: 67e
$120\ V$
#### Work Step by Step
The voltage across $C_2$ can be found using the formula: $V_2 =\frac{q_2}{C_2}$ As capacitor are arranged in series, $q_1 =q_2 =480\ \mu C$ Thus: $V_2 =\frac{480\ \mu C}{4\ \mu F}$ $V_2 =120\ V$
After you claim an answer you’ll ha... | 2018-12-12T10:40:52 | {"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://web2.0calc.com/questions/write-3-10-as-an-entire-radical-what-is-the-number | +0
# write 3√10 as an entire radical. what is the number under the radical sign?
0
38
1
write 3√10 as an entire radical. what is the number under the radical sign?
Guest Oct 15, 2018
#1
+307
+2
$$3\sqrt{10} = \sqrt{3^2}\times\sqrt{10}= \sqrt{9}\times\sqrt{10}= \sqrt{9\times10} =\sqrt{90}$$
The number under the r... | 2018-11-17T01:17:07 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.csam.or.kr/journal/view.html?uid=1760&&vmd=Full | TEXT SIZE
CrossRef (0)
A comparative study of the Gini coefficient estimators based on the regression approach
aDepartment of Statistics, Payame Noor University, Iran, bDepartment of Statistics, Ferdowsi University of Mashhad, Iran
Correspondence to: Department of Statistics, Ordered and Spatial Data Center of Excell... | 2017-11-18T06:11:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 31, "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.thepoorcoder.com/hackerrank-repeated-string-solution/ | Hackerrank - Repeated String Solution
# Hackerrank - Repeated String Solution
Lilah has a string, , of lowercase English letters that she repeated infinitely many times.
Given an integer, , find and print the number of letter a's in the first letters of Lilah's infinite string.
For example, if the string and , th... | 2022-05-18T09:14:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.intmath.com/forum/functions-and-graphs-36/not-getting-how-to-calculate-function-equation-from:98 | IntMath Home » Forum home » Functions and Graphs » Not getting how to calculate function equation from graph
# Not getting how to calculate function equation from graph [Solved!]
### My question
For MR513, I'm trying to find out value of x(alcohol content) with help of Y(result : vout)
For MQ3 sensor I'm not gettin... | 2018-04-22T21:36:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://clay6.com/qa/21735/let-f-0-infty-rightarrow-r-and-f-x-int-0-xf-t-dt-if-f-x-2-x-2-1-x-then-f-4- | # Let $f:(0,\infty)\rightarrow R$ and $f(x)=\int_0^xf(t) dt$ if $f(x^2)=x^2(1+x)$ then f(4) equals
$(a)\;5/4\qquad(b)\;7\qquad(c)\;4\qquad(d)\;2$
## 1 Answer
$F(x)=\int_0^x f(t)dt$
$\Rightarrow f'(x)=f(x)-f(0)$
Also $F(x^2)=x^2(1+x)$
$\Rightarrow F'(x^2)2x=2x+3x^2$
$\therefore F'(4)=f(4)$
$f(0)=0$
$F'(4)\times 4=4+1... | 2018-02-22T10:34:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/799467/proof-of-cayley-hamilton-theorem-for-diagonalisable-matrices-lay-p326-ch-5-sup | Proof of Cayley-Hamilton Theorem for Diagonalisable Matrices [Lay P326 Ch 5 Sup Q7]
Proof for Diagonal Matrices from Page 2 of 7: Let $A \in M_{n}(C)$ be diagonal, to wit, $A _{ii}=\lambda_{i}$.
Then $p_{A}(t) = \det(tI-A)= \det \begin{bmatrix} t - \lambda_1 & ~ & ~ \\ ~ & \ddots & ~ \\ ~ & ~ & t - \lambda_n \\ \end{b... | 2019-06-18T00:37:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/since-second-and-third-generation-fermions-are-unstable-and-spontaeously-decompose.132674/ | # Since second and third generation fermions are unstable and spontaeously decompose
1. Sep 18, 2006
### bananan
Are they really fundamental?
I am under the impression a fundamental particle would be "Stable", i.e first generation fermions.
Could second and third generation fermions be composite particles of first... | 2016-12-11T04:41:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.cfd-online.com/W/index.php?title=Peclet_number&diff=9486&oldid=2496 | # Peclet number
(Difference between revisions)
Revision as of 04:31, 19 September 2005 (view source)Praveen (Talk | contribs)m (Peclet Number moved to Peclet number)← Older edit Revision as of 11:14, 18 December 2008 (view source)m (bocvierord)Newer edit → Line 1: Line 1: + basdomle The Peclet number is defined as Th... | 2016-09-25T15:43:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 5, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://scholar.social/@SetTheoryTalks | Pinned toot
YSTW2015: Saharon Shelah is telling a joke..:
Damjan Kalajdzievski: How to show Con(ZFC + omega_1=u<a) from Con(ZFC)
Place: Fields Institute (Room 210)
Date: February 8 , 2019 (13:30-15:00)
Speaker: Damjan Kalajdzievski
Title: How to show Con(ZFC + omega_1=u<a) from Con(ZFC)
Abstract: I will outline how t... | 2019-06-26T13:50:12 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/5576e8c2581e2a11c218c623 | # Question #8c623
Jun 9, 2015
1) $o \to p$
Av(speed)$= 20 \frac{m}{s}$
Av(velocity)$= 20 \frac{m}{s}$
2) $o \to p \to o$
Av(speed)$= 20 \frac{m}{s}$
Av(velocity)$= 0 \frac{m}{s}$
#### Explanation:
I considered only the distance op (I didn't use oq).
The average velocity is the change of position $x$, indicated as $... | 2019-05-23T12:46:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 16, "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://tex.stackexchange.com/questions/23480/creating-a-node-fitting-the-horizontal-width-of-two-other-nodes?answertab=active | # Creating a node fitting the horizontal width of two other nodes
I have the two PGF nodes foo and bar positioned in a row.
\documentclass{article}
\usepackage{tikz}
\usetikzlibrary{positioning}
\begin{document}
\begin{tikzpicture}[node distance=0.2cm,mynode/.style={rectangle,draw}]
\node[mynode] (foo) ... | 2015-07-02T16:43:22 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.cut-the-knot.org/Probability/ActingAsATeam.shtml | # Acting As a Team I
### Strategy 1
Each player chooses the color randomly. The probability of success is $\displaystyle P=\left(\frac{1}{2}\right)^3=\frac{1}{8}.$
### Strategy 2
There are eight possible combinations of hat colors. Each player has to choose between $R(ed),$ $B(lue),$ or $P(ass),$ making $27$ possib... | 2019-04-21T00:45:22 | {"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://www.teamstudy.com/resources/chapter-5-circular-motion-and-gravitation-EipKDoX2 | # Chapter 5: Circular Motion and Gravitation
Centripetal on the FBD - force is directly to the center of the circle
• Mass is never a factor of any uniform circular motion
### Uniform Circular Motion
Motion of an object traveling at a constant speed on a circular path Centripetal force is the $\sum F$ that keeps ... | 2021-11-27T17:06:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 25, "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://datascience.stackexchange.com/questions/24351/how-to-calculate-growth-function-for-a-threshold-function | # How to calculate growth function for a threshold function
I'm working on a homework problem but don't fully understand it. The problem and solution:
I don't understand the definition of the threshold function.
Does it mean to pick one feature and classify the point based on that one feature?
It's the only way I c... | 2022-01-18T10:19:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://raweb.inria.fr/rapportsactivite/RA2019/mosaic/uid57.html | PDF e-Pub
## Section: New Results
### Signaling and transport for tissue patterning
Participants : Romain Azaïs, Guillaume Cerutti, Christophe Godin, Bruno Leggio, Jonathan Legrand, Teva Vernoux [External Collaborator] .
• Related Research Axes: RA1 (Representations of forms in silico) & RA2 (Data-driven models)
•... | 2020-07-05T14:13:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 1, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.physicsforums.com/showthread.php?s=993b2223949e5da9aaa70e038b440440&p=4194454 | Is it possible to do Gaussian integrals with half integrals.
we would define then nth derivative of $e^{-x^2}$
and then somehow use that. And this integral is over all space.
any input will be much appreciated.
Recognitions:
Quote by cragar Is it possible to do Gaussian integrals with half integrals. we would define ... | 2013-05-20T00:34:50 | {"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": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.csauthors.net/anping-liu/ | # Anping Liu
According to our database1, Anping Liu authored at least 19 papers between 2002 and 2019.
Collaborative distances:
• Dijkstra number2 of four.
• Erdős number3 of four.
Book
In proceedings
Article
PhD thesis
Other
## Bibliography
2019
A 12-Bit 31.1- $\mu$ W 1-MS/s SAR ADC With On-Chip Input-Signal-Inde... | 2021-01-16T20:43:18 | {"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... |
http://math.stackexchange.com/questions/207959/how-to-solve-this-exponential-question-without-the-log-function | # How to solve this exponential question without the log function?
How to solve this exponential question without the log function?
I could just use derivative method (the log approach) to get the numbers of x that satisfy:
$3^x=6x+2$
What is another method to get the number of x?
-
What do you mean here by 'the d... | 2016-06-27T06:15:43 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://junkyardblinger.com/7apihw/pascal%27s-triangle-row-20-3406da | 7 min read. All we do is start with 2,4,1 as our first row. The Pascal’s triangle is created using a nested for loop. How does Pascal's triangle relate to binomial expansion? Magic 11's. The triangle is called Pascal’s triangle, named after the French mathematician Blaise Pascal. C++ :: Program That Prints Out Pascal T... | 2021-03-08T08:47:39 | {"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": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.jtash.com/riddler-counterfeits | # Riddler Counterfeits
##### Introduction
This week's fivethirtyeight riddler was created by yours truly! It was the first puzzle I've submitted to the riddler, and I hope you enjoyed it. This week we attempt to fool a bank with counterfeit hundred dollar bills. Here is the full text.
You are an expert counterfeiter... | 2019-09-19T17:17:50 | {"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... |
http://cs.roanoke.edu/Spring2016/CPSC150A/assignment1.php | # CPSC150AScientific Computing
## Assignment 1
Ballistic Simulation
The first electronic programmable computer, ENIAC, was created for performing ballistic calculations for the United States Army. ENIAC was the size of a school bus and weighed 30 tons. A lot has changed over the years, to the point where pocket size... | 2019-07-21T07:35:49 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.goldbook.iupac.org/terms/view/E02012/plain | ## electron-transfer catalysis
https://doi.org/10.1351/goldbook.E02012
The term indicates a sequence of reactions such as shown in equations (1)–(3), leading from A to B :
$\text{A} + \text{e}^{-} \rightarrow \text{A}^{\cdot- }$ (1) $\text{A}^{\cdot- } \rightarrow \text{B}^{\cdot- }$ (2) $\text{B}^{\cdot- } + \text{A... | 2020-08-14T21:05:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cs.stackexchange.com/questions/112166/is-there-a-linear-time-algorithm-to-determine-if-an-array-has-duplicate-entries?noredirect=1 | # Is there a linear-time algorithm to determine if an array has duplicate entries that uses only constant extra space?
Determining whether or not an array has duplicate entries has two straightforward solutions:
• Build a hashset of entries, then search for elements in this hashset. This takes $$\mathcal O(n)$$ time ... | 2020-01-25T15:35:08 | {"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://mathhelpforum.com/advanced-math-topics/132957-chaos-theory-bifurcation-diagram.html | # Math Help - Chaos theory: bifurcation diagram
1. ## Chaos theory: bifurcation diagram
Hi, I have this problem.
I need to sketch a bifurcation diagram for the fixed points of the family $\mu \rightarrow f_\mu$ where $f_\mu= \mu x^2(1-x)$.
I have that the fixed points are $x=0$ and $x=\frac{1\pm\sqrt{1-\frac{4}{\mu... | 2015-07-04T07:17:20 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 58, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://plainmath.net/4222/determine-whether-convergent-divergent-explain-convergent-inftyfrac | # Determine whether the given series is convergent or divergent. Explain your answer. If the series is convergent, find its sum. sum_{n=0}^inftyfrac{3^n+2^{n+1}}{4^n}
Series
Determine whether the given series is convergent or divergent. Explain your answer. If the series is convergent, find its sum.
$$\sum_{n=0}^\inft... | 2021-07-23T16:11:28 | {"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://kgreresearch.wordpress.com/2010/12/10/droplet-size-experiments-part-6-low-temperature-and-arrhenius-plots/ | # Kris's Research Notes
## December 10, 2010
### Droplet Size Experiments — Part 6. Low Temperature and Arrhenius Plots
Filed under: GaAs Simulations — Kris Reyes @ 2:38 am
This is a follow up to this post. Here we repeat the droplet size experiments, but include lower temperatures. We also consider different intra... | 2018-06-20T10:52:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 31, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://electronics.stackexchange.com/questions/148719/why-ohmic-losses-increase-with-resistance | # why ohmic losses increase with resistance?
Electrical newbie here. I'm trying to get understanding how is resistance involved with power dissipation (ohmic losses, eg. heating). Primarily I'm looking at Electromagnet coil, it says the losses are $P=I^2R$, so reducing resistance R reduces heating power loss P, which ... | 2021-12-02T06:42:30 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/943480/which-was-defined-first-to-represent-underbraceaaa-cdotsaaa-n-text | # Which was defined first to represent $\underbrace{a+a+a+\cdots+a+a+a}_{n \text{ terms}}$? $n\times a$ or $a \times n$?
When we are talking about multiplication, we often use it without knowing which one was defined first and which one was defined because of its commutative property.
Here I want to know which one wa... | 2019-12-14T18:49:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mfat.imath.kiev.ua/article/?id=552 | Open Access
# Factor representations of infinite semi-direct products
### Abstract
In this article, we propose a new method to study unitary representations of inductive limits of locally compact groups. For the group of infinite upper triangular matrices, we construct a family of type III factorial representations.... | 2017-11-23T20:27:13 | {"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://www.zbmath.org/?q=in%3A00281845+ai%3Aborodachov.sergiy-v | # zbMATH — the first resource for mathematics
Construction of optimal cubature formulas related to computer tomography. (English) Zbl 1231.65054
Summary: We study the problem of the optimization of approximate integration on the class of functions defined on the parallelepiped $$\Pi _{ d }=[0,a _{1}]\times \cdot \cdot... | 2021-07-24T00:33:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://directoriosma.com/bwazz6/dnyhi.php?id=is-the-square-root-of-36-a-rational-number-8ff70d | Unlike the examples above, not every square root of a number ends up being a nice and neat whole number. The square root of 39 is 6.245. Only square roots of perfect squares are rational, and in this case, they are also integer. d) "Square root of 3/5." Is the square root of 13 a rational number or an irrational number... | 2021-01-22T03:24:38 | {"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://mathhelpforum.com/trigonometry/72113-exact-value-trig-ratios.html | # Thread: Exact value for trig ratios
1. ## Exact value for trig ratios
I have a question I'm having a bit of trouble with lads,
Determine the exact values for the 6 trig ratios Θ(theta) lies in the standard position with its terminal arm passing through the point P(-3,-5).
I know I'm supposed to find Sin, Cos, Tan... | 2017-09-22T16:00:50 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 5, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3114010/the-real-solution-from-a-system-of-equation | # The real solution from a system of equation
I found this question from my friend's math competition, I don't know where I must start it
There are 3 couples of real numbers $$(x_1,y_1) (x_2,y_2)$$ and $$(x_3, y_3)$$ that satisfies the system of equation : $$x³-3xy²=2010 , y³-3x²y=2009$$ Find the value of $$\left(1-\... | 2019-06-19T07:07:14 | {"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": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/184639/how-do-i-find-the-start-and-end-point-of-an-arc-using-center-xy-radius-and-sta/1267299 | # How do I find the start and end point of an Arc? Using center xy, radius and start/end angle values.
I'm defining an arc by calling a function like this: arc(x, y, radius*2, radius*2, start, end);
x: center x.
y: center y.
start: start angle in radians or degrees.
end: end angle in radians or degrees.
And now I n... | 2020-04-08T12:17:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.transtutors.com/questions/question-1-7-marks-capital-budgeting-payback-and-net-present-value-no-tax--30931.htm | # Question 1 (7 marks) Capital budgeting: Payback and net present value (no tax...
Question 1 (7 marks) Capital budgeting: Payback and net present value (no tax) Ramdig Inc. is expanding its operations and reviewing proposals that require the company to purchase new machinery to take advantage of the opportunities. Th... | 2020-08-12T03:02:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://insidedarkweb.com/physics/is-wavelength-twice-the-amplitude-in-longitudinal-waves-2/ | # Is wavelength twice the amplitude in longitudinal waves?
I knw it sounds dumb, but here is my problem. I can clearly imagine why amplitude has nothing to do with wavelength in a transversal wave, as they are measured along different axes in a graph. But in longitudinal, as particles vibrate along direction of wave p... | 2021-12-03T11:12:07 | {"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://atcoder.jp/contests/arc099/tasks/arc099_d | Contest Duration: ~ (local time) (100 minutes) Back to Home
F - Eating Symbols Hard /
Time Limit: 2 sec / Memory Limit: 1024 MB
### 問題文
はじめ，高橋君が思い浮かべている整数列 A のすべての要素は 0 です． また，整数 P の値は 0 です．
• + を食べた場合，A_P の値が 1 大きくなる．
• - を食べた場合，A_P の値が 1 小さくなる．
• > を食べた場合，P の値が 1 大きくなる．
• < を食べた場合，P の値が 1 小さくなる．
### 制約
• 1 \leq... | 2020-07-14T16:01:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://nrich.maths.org/10096 | Prompt Cards
These two group activities use mathematical reasoning - one is numerical, one geometric.
Consecutive Numbers
An investigation involving adding and subtracting sets of consecutive numbers. Lots to find out, lots to explore.
Exploring Wild & Wonderful Number Patterns
EWWNP means Exploring Wild and Wonde... | 2021-01-17T09:05:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.mathwarehouse.com/algebra/rational-expression/how-to-multiply-divide-rational-expressions.php | Unfortunately, in the last year, adblock has now begun disabling almost all images from loading on our site, which has lead to mathwarehouse becoming unusable for adlbock users.
# How to Multiply & Divide Rational Expressions
Steps for multiplying & Dividing Rational Expressions
### Practice Problems
##### Problem ... | 2022-05-23T17:21:26 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://documents.abilityassist.com.au/gardenia-hedge-xrbz/binary-star-system-jee-e65cc5 | 233. In other words, because of the gravitational tug both have on each other, they both orbit around a common point. Close. This star will move into the constellation Perseus around 5200 AD. Scientists, using the upgraded Karl G. Jansky Very Large Array (VLA), have discovered previously-unseen binary companions to a p... | 2021-05-13T06:24:35 | {"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... |
http://dsp.stackexchange.com/questions/17046/grayscale-conversion-before-applying-sobel-gradient-operator | # Grayscale conversion before applying sobel gradient operator
I am currently replacing a hand-made image processing library by OpenCV. The programmer who worked on this library had implemented the sobel gradient function. This implementation is right except that he first converts his image to grayscale with the formu... | 2015-04-02T01:24:07 | {"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://studysoup.com/tsg/9286/calculus-early-transcendentals-1-edition-chapter-7-6-problem-34e | ×
Get Full Access to Calculus: Early Transcendentals - 1 Edition - Chapter 7.6 - Problem 34e
Get Full Access to Calculus: Early Transcendentals - 1 Edition - Chapter 7.6 - Problem 34e
×
# Solution: Trapezoid Rule and Simpson’s Rule Consider the
ISBN: 9780321570567 2
## Solution for problem 34E Chapter 7.6
Calculus... | 2021-10-18T23:05:57 | {"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.cemc.uwaterloo.ca/pandocs/potw/2021-22/English/POTWC-21-D-04-S.html | # Problem of the Week Problem C and Solution Just Sum Dice
## Problem
Ahmik created a game for his school’s carnival where players roll two dice and find the sum of the two numbers on the top faces. If this sum is a perfect square or a prime number, they win a prize. To make it more interesting, Ahmik made the two di... | 2021-12-07T12:12:04 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.paperswithcode.com/paper/the-l-q-spectrum-for-a-class-of-self-similar | ## The $L^q$-spectrum for a class of self-similar measures with overlap
19 Sep 2019 · Hare Kathryn E., Hare Kevin G., Shen Wanchun ·
It is known that the heuristic principle, referred to as the multifractal formalism, need not hold for self-similar measures with overlap, such as the $3$-fold convolution of the Cant... | 2021-09-26T22:14:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://qsms.math.snu.ac.kr/index.php?mid=board_sjXR83&order_type=desc&page=4&document_srl=2259 | 2022.03.19 22:05
# [SNU Number Theory Seminar 20220321, 0322, 0324] Three lectures on the Eisenstein ideal
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일정시작 2022-03-21 2022-03-24 #FF5733
• Date : 3월 21일, 22일, 24일 10:00PM,
•... | 2022-11-29T21:11:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathoverflow.net/questions/366306/example-of-an-intersection-complex-not-concentrated-in-a-single-degree | # Example of an intersection complex not concentrated in a single degree
I'm having trouble finding references for in-depth examples of perverse sheaves, so answers in the form of such a reference would be most helpful.
I want to construct an example of an intersection complex not concentrated in a single (natural) c... | 2022-10-04T13:55:25 | {"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://mathinfocusanswerkey.com/math-in-focus-grade-3-chapter-10-practice-3-answer-key/ | Practice the problems of Math in Focus Grade 3 Workbook Answer Key Chapter 10 Practice 3 Addition to score better marks in the exam.
Change dollars and cents to cents. Then add.
Example
Question 1.
Explanation:
First we have to change dollars and cents to cents. We know that 1 us dollar is equal to 100 us cents.
Co... | 2022-10-04T17:11:42 | {"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://www.physicsforums.com/threads/approximating-pi.341542/ | # Homework Help: Approximating PI
1. Sep 29, 2009
Approximating PI Show that $$\int$$$$\stackrel{1}{0}$$$$\frac{x^{4}(1-x)^{4}}{1+x^{2}}$$dx=$$\frac{22}{7}$$-$$\Pi$$ Why does this imply that $$\Pi$$$$\triangleleft$$$$\frac{22}{7}$$
I have no clue where to begin with this, I'm at a loss, this is one of the questions ... | 2018-05-26T00:43:37 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2740661/general-cauchy-schwarz-inequality-proof-using-discriminant | # General Cauchy-Schwarz inequality proof using discriminant
My professor tried to prove the Cauchy-Schwarz inequality in a weird way which I can't understand and I couldn't find an example where it's replicated. I say "tried" because he didn't finish it and gave it out to finish as an exercise.
So for $\forall x,y$ ... | 2019-05-25T09:04:36 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1392278/find-minimum-number-of-card-which-is-needed-to-perform-trick | # find minimum number of card which is needed to perform trick
some one ask you to choose number between $1$ and $n$ both inclusively then he shows you some card having one of more element and asks whether the card contains your chosen number or not after showing number of cards he immediately tells the number which y... | 2019-09-15T22:46:53 | {"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": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:06836755 | ## A problem about Mahler functions.(English)Zbl 1432.11086
Summary: Let $$K$$ be a field of characteristic zero and $$k$$ and $$l$$ be two multiplicatively independent positive integers. We prove the following result that was conjectured by J. H. Loxton and A. J. van der Poorten [J. Reine Angew. Math. 330, 159–172 (1... | 2022-07-03T05:06:38 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/simple-physics-question.49735/ | # Simple Physics Question
1. Oct 26, 2004
### stunner5000pt
A laser emits light at a wavelength of 632.8nm. The laser beams power is 1.0mW. Find the number of wave crests per second passing through nay point in the beam.
so f = $$\frac{c}{\lambda} = 2.1 * 10^ -15$$
(while you're at it tell me what's wrong with my ... | 2017-06-26T21:14:35 | {"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": 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/college-algebra-10th-edition/chapter-r-section-r-2-algebra-essentials-r-2-assess-your-understanding-page-26/20 | ## College Algebra (10th Edition)
$\sqrt{2} \gt 1.41$
Using a calculator to estimate $\sqrt{2}$ gives: $\sqrt{2} \approx 1.4142$ Note that $1.4142 \gt 1.41$ Thus, $\sqrt{2} \gt 1.41$ | 2018-06-22T00:14:00 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://bora.uib.no/bora-xmlui/browse?value=Kaleyski,%20Nikolay%20Stoyanov&type=author | Viser treff 1-9 av 9
• #### Classification of quadratic APN functions with coefficients in F2 for dimensions up to 9
(Journal article; Peer reviewed, 2020)
Almost perfect nonlinear (APN) and almost bent (AB) functions are integral components of modern block ciphers and play a fundamental role in symmetric cryptogra... | 2022-05-22T20:32:54 | {"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://mathematica.stackexchange.com/questions/136748/chop-intermediate-results-of-ndsolve-after-each-step | # Chop intermediate results of NDSolve after each step [closed]
Using NDSolve for a set of three ordinary differential equations, I ran into the problem that intermediate results quickly develop negligible imaginary parts. I get the error
For the method IDA, only machine real code is available. Unable to continue wit... | 2020-08-10T18:13:18 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://codeforces.com/blog/entry/21112 | ### Zlobober's blog
By Zlobober, 6 years ago,
Hi everybody! It was my first experience of writing problems for TopCoder SRM, hope you liked it. I was a writer of Easy and Medium task in both divisions, subscriber was an author of both Hard tasks. In div1 they were harder than usual, but I hope you still liked them.
... | 2021-05-07T19:29:09 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://doctory.co/h0wpr/b17e3f-permutations-with-restrictions-calculator | https://www.calculatorsoup.com - Online Calculators. 10. If we choose r elements from a set size of n, each element r can be chosen n ways. A permutation is an ordering of a set of objects. Vowels must come together. Here is a more visual example of how permutations work. We are ignoring the other 11 horses in this rac... | 2021-03-03T12:22:23 | {"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://mathematicsart.com/solved-exercises/derivative-of-x-squared-and-derivative-of-sumx-x-times/ | Home -> Solved problems -> Derivative of x+x+…+x
Derivative of x squared and derivative of x+x+...+x, x times
Solution
We can differentiate a function only if the function is continuous, when we write x²=x+x+…+x, x times it is not a continuous function. Thus, x+x+…+x, x times should not be differentiated.
Home -> So... | 2022-08-11T12:24:18 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://iim-cat-questions-answers.2iim.com/quant/arithmetic/set-theory/set_14.shtml | # CAT Quantitative Aptitude Questions | CAT Set theory Questions - Union and Intersection
###### CAT Questions | Set theory | Union and Intersection
CAT Questions
The question is from CAT Set theory. It is about venn diagrams. We just need to draw the diagram without any mistakes. CAT exam is known to test on basics ... | 2019-08-21T15:54:38 | {"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": 2, "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/494171/bayesian-logistic-regression-analysis | # Bayesian logistic regression analysis [closed]
I am doing bayesian analysis in which my outcome variable is binary (perinatal mortality). I have a couple of explanatory variables such as gender, birth order, maternal education, residence, maternal weight, birth interval etc. I am new in bayesian analysis but I have ... | 2020-11-27T18:09:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://en.wikipedia.org/wiki/Bingham_distribution | # Bingham distribution
In statistics, the Bingham distribution, named after Christopher Bingham, is an antipodally symmetric probability distribution on the n-sphere.[1]
It is widely used in paleomagnetic data analysis,[2] and has been reported as being of use in the field of computer vision.[3][4][5]
Its probabilit... | 2014-12-25T05:19:10 | {"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": 0, "mathjax_asciimath": 0, "img_math": 3, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://proofwiki.org/wiki/Mathematician:Walter_Feit | # Mathematician:Walter Feit
## Mathematician
Austrian-born American mathematician who worked in finite group theory and representation theory.
## Nationality
Austrian-American
## History
• Born: 26 October 1930 in Vienna, Austria
• Died: 29 July 2004 in Branford, Connecticut, USA
## Theorems and Definitions
Res... | 2019-12-13T00:34:13 | {"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://socratic.org/questions/what-is-the-variance-of-2-9-3-2-7-7-12 | # What is the variance of 2, 9, 3, 2, 7, 7, 12?
Jan 28, 2017
$14. \overline{6}$
#### Explanation:
The formula for the variance of a data set is
${s}^{2} = \frac{1}{n - 1} {\sum}_{k = 1}^{n} {\left(x - \overline{x}\right)}_{k}^{2}$
in this case $n = 7$
and
$\overline{x} = \frac{1}{n} {\sum}_{k = 1}^{n} {x}_{k} =... | 2022-01-27T17:48:17 | {"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://eng.libretexts.org/Textbook_Maps/Electrical_Engineering/Book%3A_Fast_Fourier_Transforms_(Burrus)/09%3A_The_Prime_Factor_and_Winograd_Fourier_Transform_Algorithms/9.4%3A_Modifications_of_the_PFA_and_WFTA_Type_Algorithms | # 9.4: Modifications of the PFA and WFTA Type Algorithms
In the previous section it was seen how using the permutation property of the elementary operators in the PFA allowed the nesting of the multiplications to reduce their number. It was also seen that a proper ordering of the operators could minimize the number of... | 2018-07-23T07:44:03 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://faculty.math.illinois.edu/Macaulay2/doc/Macaulay2-1.20/share/doc/Macaulay2/Macaulay2Doc/html/___Set.html | # Set -- the class of all sets
## Description
Elements of sets may be any immutable object, such as integers, ring elements and lists of such. Ideals may also be elements of sets.
i1 : A = set {1,2}; i2 : R = QQ[a..d]; i3 : B = set{a^2-b*c,b*d} 2 o3 = set {a - b*c, b*d} o3 : Set
Set operations, such as membership, u... | 2023-03-27T16:32:20 | {"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://www.easychair.org/publications/preprint/QhKQ | The Complexity of Prenex Separation Logic with One Selector
EasyChair Preprint no. 433
20 pagesDate: August 16, 2018
Abstract
We first show that infinite satisfiability can be reduced to finite satisfiability for all prenex formulas of Separation Logic with \$k\geq1\$ selector fields (\$\seplogk{k}\$). Second, we s... | 2022-08-18T04:12:19 | {"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... |
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