url stringlengths 14 2.42k | text stringlengths 100 1.02M | date stringlengths 19 19 | metadata stringlengths 1.06k 1.1k |
|---|---|---|---|
https://crypto.stackexchange.com/questions/76082/how-does-a-key-actually-work-in-symmetric-ciphers | # How does a key actually work in symmetric ciphers
My sky-high level understanding of modern cryptography is as follows: There is an algorithm and a key. The key or key pair is a randomly generated number (I think). The algorithm describes transformations to be applied to the plain text in order to encrypt it. The ke... | 2020-02-25 16:19:33 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://crypto.stackexchange.com/questions/43748/how-would-you-explain-this-very-simple-add-modulo-asymetric-encryption/43755 | How would you explain this very simple add/modulo asymetric encryption?
I am working on a presentation aimed at developers without a strong mathematical background (like me). I would like to explain how asymetric encryption works with an non-fully-secure but working example.
I found one on Stackoverflow based on addit... | 2021-09-23 08:30:35 | {"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://openstudy.com/updates/55942608e4b01def59edfb31 | ## anonymous one year ago Find the sum of the geometric sequence –3, 15, –75, 375, … when there are 8 terms and select the correct answer below.
1. anonymous
what is r?
2. anonymous
What is what?
3. anonymous
the common ratio
4. anonymous
Is it 5?
5. anonymous
Or -5?
6. anonymous
-5 looks right
7. SolomonZ... | 2016-10-21 17:00:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/science/chemistry/chemistry-a-molecular-approach-3rd-edition/chapter-20-sections-20-1-20-14-exercises-problems-by-topic-page-993/47c | ## Chemistry: A Molecular Approach (3rd Edition)
$2CH=CH$+ $5O_{2}$ --> $4CO_{2}$ + $2H_{2}O$
Hydrocarbons undergo a combustion reaction, Carbon dioxide and water are given off as the end products of the reaction. If we try to balance this equation directly, we get 5 oxygen atoms on the right-hand side, which means we... | 2018-12-18 12:45:12 | {"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://www.sarthaks.com/112397/use-the-properties-of-sets-to-prove-that-for-all-the-sets-a-and-b-a-a-b-a-b | # Use the properties of sets to prove that for all the sets A and B A – (A ∩ B) = A – B
1.3k views
Use the properties of sets to prove that for all the sets A and B
A – (A ∩ B) = A – B
by (13.1k points)
selected
We have
A – (A ∩ B) = A ∩ (A ∩ B)′ (since A – B = A ∩ B′)
= A ∩ (A′ ∪ B′) [by De Morgan’s law)
= (A ... | 2021-02-24 20:01:41 | {"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.aimsciences.org/article/doi/10.3934/dcdsb.2018096 | # American Institute of Mathematical Sciences
August 2018, 23(6): 2265-2297. doi: 10.3934/dcdsb.2018096
## Quantized vortex dynamics and interaction patterns in superconductivity based on the reduced dynamical law
1 School of Mathematics, Jilin University, Changchun 130012, China 2 Department of Mathematics, Natio... | 2019-09-20 18:38:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://learn.digilentinc.com/Documents/401 | Arrays
Defining and Using Arrays
An “array” is essentially a collection of variables stored sequentially in memory. Defining an array is much quicker and more manageable than defining multiple variables. You simply need to indicate the data type of the values the array will store, the name of the array, and the numbe... | 2022-10-01 11:27:27 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://socratic.org/questions/how-do-you-write-7x-2-9x-2-in-factored-form | # How do you write 7x^2 - 9x + 2 in factored form?
Sep 16, 2015
$\left(x - 1\right) \left(7 x - 2\right)$
#### Explanation:
$7 {x}^{2} - 9 x + 2$
$7 {x}^{2} - 2 x - 7 x + 2$
$x \left(7 x - 2\right) - 1 \left(7 x - 2\right)$
$\left(x - 1\right) \left(7 x - 2\right)$ | 2019-09-16 10:41:36 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://cims.nyu.edu/ams/abstracts/owhadi.html | Non-intrusive and structure preserving multiscale integration of stiff ODEs, SDEs, Hamiltonian systems and Langevin equations with hidden slow dynamics via flow averaging
Houman Owhadi, Caltech
We present a new class of integrators for stiff ODEs as well as SDEs. An example of subclass of systems that we treat are ODE... | 2017-01-22 18:09:43 | {"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.appropedia.org/Heat_engines | Heat engines are machines which accept energy from a hot heat source, convert a fraction of it to work, and reject the remainder to a cold heat sink. The maximum possible fraction converted to work is ${\displaystyle {\frac {T_{\mathrm {hot} }-T_{\mathrm {cold} }}{T_{\mathrm {hot} }}}={\frac {\Delta T}{T_{\mathrm {hot}... | 2023-04-01 12:01:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 1, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stacks.math.columbia.edu/tag/0AYZ | Lemma 33.44.11. Let $k$ be a field. Let $f : X \to Y$ be a nonconstant morphism of proper curves over $k$. Let $\mathcal{E}$ be a locally free $\mathcal{O}_ Y$-module. Then
$\deg (f^*\mathcal{E}) = \deg (X/Y) \deg (\mathcal{E})$
Proof. The degree of $X$ over $Y$ is defined in Morphisms, Definition 29.51.8. Thus $f_*\... | 2023-02-03 00:06:59 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://kb.osu.edu/handle/1811/17105?show=full | dc.creator Cline, J. I., III en_US dc.creator Evard, D. D. en_US dc.creator Janda, K. C. en_US dc.date.accessioned 2006-06-15T17:56:22Z dc.date.available 2006-06-15T17:56:22Z dc.date.issued 1986 en_US dc.identifier 1986-TF-4 en_US dc.identifier.uri http://hdl.handle.net/1811/17105 dc.description $^{1}$ F. Thommen, D.D.... | 2020-11-24 01:37:32 | {"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://www.general-relativity.net/2020/04/ | ## Wednesday, 22 April 2020
### Exercise 5.3 Inside the event horizon
Question
Consider a particle (not necessarily on a geodesic) that has fallen inside the event horizon, $r<2GM$. Use the ordinary Schwarzschild coordinates $\left\{t,r,\theta,\phi\right\}$.
Observable Universe
a) Show that the radial coordinate mu... | 2021-01-25 08:35:33 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.answers.com/Q/What_is_outside_measurement_of_a_radius_of_6_meters | 0
# What is outside measurement of a radius of 6 meters?
Wiki User
2009-07-31 01:26:16
The circumference of a circle with radius 6 meters is exactly 12 pi meters. If significant figures are important, the calculated length of 37,699111843077518861551720599354 meters
must be rounded up to 40 meters
Wiki User
2009... | 2022-07-03 16:53:40 | {"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... |
http://mathhelpforum.com/statistics/231479-dice-chance-odds.html | # Math Help - Dice: chance and odds
1. ## Dice: chance and odds
I am trying to help my middle schooler with this problem:
If a pair of dice is tossed once:
(a) What is the chance of rolling either a 4 or 7?
(b) What are the odds of rolling a total of 12?
2. ## Re: Dice: chance and odds
Write down all possible wa... | 2014-12-22 03:08:14 | {"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": 2, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.nature.com/articles/s41467-020-16252-2?error=cookies_not_supported&code=6c02ee12-671a-473a-8fa6-40629e8de184 | Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles an... | 2021-07-28 04:42:01 | {"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": 2, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://chat.stackexchange.com/transcript/82585/2019/7/9 | 12:20 AM
I have no idea
unless you're asking me to see if I can pull off better code @TheSimpliFire
6 hours later…
6:43 AM
16 hours ago, by EuxhenH
by increasing I meant to say non-decreasing
remember that rant you had :P
1 hour later…
8:12 AM
Hello @Peter
Hi
Do you know how to check if an integer is a square numbe... | 2020-01-24 05:17:32 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/3275451/show-that-lim-n-to-infty-frac1-sqrt-n-frac1-sqrt-n1-frac1 | # Show that $\lim_{n\to\infty}[\frac{1}{\sqrt n}+\frac{1}{\sqrt {n+1}}+\frac{1}{\sqrt {n+2}}…\frac{1}{\sqrt {2n}}] = \infty$
Show that $$\lim_{n\to\infty}[\frac{1}{\sqrt n}+\frac{1}{\sqrt {n+1}}+\frac{1}{\sqrt {n+2}}.......\frac{1}{\sqrt {2n}}] = \infty$$
LHS : $$\lim_{n\to\infty}\frac{1}{n}[\frac{n}{\sqrt n}+\frac{n... | 2019-07-18 19:12:54 | {"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://ritec-group.com/6c92qu/examples-of-external-forces-on-structures-587a0c | No company works in a vacuum, and … Particularly in translational corporations, the relationship between Government and business houses has become very complex in modern times. The Organization’s External Environment Define the external environment of organizations. Structural Stress: The effect of all of the forces ac... | 2023-04-01 10:05:37 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://discuss.codechef.com/questions/100887/codechef-rating-predictor | ×
# Codechef Rating Predictor
60 21 Hello everyone! Codechef Rating Predictor The delay in previous month rating changes + inspiration from CF Predictor and for the practice of a web-application, i tried to write a script that can predict rating changes from ongoing live contests @ Codechef. While the actual delays ... | 2017-12-15 23:35:26 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://superuser.com/questions/104400/enable-disable-wireless-interface-in-a-bat-file/104403 | Enable/disable wireless interface in a bat file
Is there a way to enable/disable a wireless network interface via the command line (so I can put it in a bat file)?
When I'm in the office I use a wired connection, but Windows still occasionally bugs me about my wireless connection not being connected (even though I tu... | 2016-02-06 13:59:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://rosalind.info/problems/ba10a/ | Compute the Probability of a Hidden Path solved by 291
Sept. 16, 2015, 3 a.m. by Rosalind Team
Topics: HMM
Probability of a Hidden Path Problem
Given: A hidden path π followed by the states States and transition matrix Transition of an HMM (Σ, States, Transition, Emission).
Return: The probability of this path, Pr... | 2017-09-24 19:30:28 | {"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://s7097.gridserver.com/cjiutt/5330f5-which-is-planar-molecule | For a molecule to have a bent shape, there must be at least how many electron regions around the central atom? A planar molecule is just what it sounds like, all atomic nuclei lying in one plane. a. PBr3 . molecular geometry molecular geometry seesaW molecular geometry bent square pyramidal octahedral inear Since for t... | 2021-05-13 16:41:49 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/math-topics/2089-need-help-print.html | # Need Help!
• March 5th 2006, 08:27 AM
autopimp
Need Help!
I have few probs i need to help with here are cupple i did them on photoshop heres the link to it CLICK HERE TO SEE THE PROBS
• March 5th 2006, 10:13 AM
ThePerfectHacker
Problem 3]
$\frac{x-3}{4}-\frac{x}{7}=7$
Multiply by Common Denominator to get,
$28\cdot\... | 2015-04-01 10:11:09 | {"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": 23, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
http://alferlab.com/who-are-rbzutq/page.php?id=093128-the-circumference-of-a-circular-plot-is-220m | Sectors, segments, arcs and chords are different parts of a circle. If you imagine the circle as a piece of string, it is the length of the string. 2. Whereas the area of circle defines the region occupied by it. The diameter of a circular garden is 84 m. On its outside,there is around 3.5 m wide. Learn the relationshi... | 2021-06-18 23:41:27 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.adv-sci-res.net/15/213/2018/ | Journal cover Journal topic
Advances in Science and Research Contributions in Applied Meteorology and Climatology
Journal topic
Adv. Sci. Res., 15, 213-216, 2018
https://doi.org/10.5194/asr-15-213-2018
Adv. Sci. Res., 15, 213-216, 2018
https://doi.org/10.5194/asr-15-213-2018
27 Aug 2018
27 Aug 2018
# An explicit met... | 2019-01-16 15:11:46 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 4, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ltwork.net/question-as-the-united-states-expanded-westward-in-the-1800s--11362362 | # Question: as the united states expanded westward in the 1800s, the phrase manifest destiny became common.
###### Question:
question: as the united states expanded westward in the 1800s, the phrase manifest destiny became common. what does "manifest destiny" mean? explain how three of these relate to the term "manif... | 2023-01-27 20:30:32 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www-cdf.fnal.gov/physics/exotic/run2/EMTiming_analysis/reblessed2/note.html | # Search for Photons from Long-Lived Particles at CDF - Reblessed Tables and Figures for the PRL -
M. Goncharov, V. Krutelyov, E. Lee, D. Toback, P. Wagner
Texas A&M University
We present the first search for heavy, long-lived particles that decay to photons at a hadron collider. We use a sample of gamma+jet+missin... | 2020-02-17 10:04:11 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/2638121/homomorphisms-from-bbb-q-to-bbb-q-and-from-bbb-q-cdot-to | # Homomorphisms from $(\Bbb Q,+)$ to $(\Bbb Q,+)$ and from $(\Bbb Q^*,\cdot)$ to $(\Bbb Q^*,\cdot)$
Hope this isn't a duplicate.
Considering homomorphisms from $(\Bbb Q,+)$ to itself, I notice that all the homomorphisms are of the form $\phi(x) = ax$ , where $a=\phi(1)$ . So there are exactly $\aleph_0$ number of hom... | 2019-12-13 13:27:51 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.mathworks.com/help/curvefit/tpaps.html?nocookie=true | Accelerating the pace of engineering and science
# tpaps
Thin-plate smoothing spline
## Syntax
tpaps(x,y)
tpaps(x,y,p)
[...,p] = tpaps(...)
## Description
tpaps(x,y) is the stform of a thin-plate smoothing spline f for the given data sites x(:,j) and the given data values y(:,j). The x(:,j) must be distinct point... | 2015-02-01 08:41:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 3, "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.zbmath.org/?q=an%3A1101.60029 | # zbMATH — the first resource for mathematics
Overshoots and undershoots of Lévy processes. (English) Zbl 1101.60029
The authors deal with fluctuation problems of a Lévy process defined on the filtered space $$(\Omega \text{ Fourier} ,F,P)$$ where the filtration satisfies the assumptions of right continuity and comple... | 2021-03-05 20:38:55 | {"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": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/452051/if-lamb-shift-is-really-due-to-the-effect-caused-by-virtual-particles-how-come-i | If lamb shift is really due to the effect caused by virtual particles how come it only affect 1 orbital?
I was watching a video explaining virtual particle can be drawn to the positively charged necleus which explain why there is a tiny step between the higher energy level and ground state, but I'm not convinced as to... | 2022-01-24 04:31:45 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.quantopian.com/posts/rebalance-algo-9-sector-etfs | Rebalance Algo: 9 Sector ETFs
This is a refined version of the algorithm that Quantopian has been using with real money since January.
The algorithm invests in each of the nine Select Sector SPDR exchange-traded funds (ETFs). The target is equal weight of each sector. The resulting portfolio delivers exposure to ever... | 2019-12-16 10:05:42 | {"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://math.stackexchange.com/questions/253115/how-to-show-that-the-inverse-gaussian-density-integrates-to-1 | # How to show that the inverse Gaussian density integrates to 1?
How to prove $\int_{0}^{\infty}\left[\frac{\lambda}{2\pi x^3}\right]^{1/2}\exp\left\{\frac{-\lambda(x-\mu)^2}{2\mu^2 x}\right\}dx=1$?
-
Rather than asking for the answer, please delineate what concepts you are having trouble with in formulating your own... | 2014-03-10 05:06:13 | {"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... |
http://johncarlosbaez.wordpress.com/category/strategies/ | ## Finding and Solving Problems
18 February, 2014
Luke Muelhauser, executive director of the Machine Intelligence Research Insitute, has been doing some interviews:
Recently he interviewed me. Here’s how it went.
LM: In a previous interview, I asked Scott Aaronson which “object-level research tactics” he finds help... | 2014-11-22 23:33:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 4, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://hpmuseum.org/forum/showthread.php?mode=linear&tid=2176&pid=75187 | HP Prime Hardware (internal and external)
10-14-2014, 06:32 AM (This post was last modified: 10-14-2014 06:32 AM by debrouxl.)
Post: #21
debrouxl Member Posts: 258 Joined: Dec 2013
RE: HP Prime Hardware (internal and external)
Quote:Apple can make a product that is both elegant and recyclable
FWIW, while some material... | 2023-02-05 02:12:30 | {"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://valutawfgwl.netlify.app/93483/14699.html | # Samsung Galaxy S7 textmeddelande - hur man ändrar
Hamsa Hand Of Fatima symbol eye triangle - Premium-T-shirt
Save all charts for all symbols and intervals on your layout":"Spara alla till i övervakningslista","Add To Text Notes":"Lägg till bland anteckningar","Insert Study upp","Triangle Down":"Triangel ned","Trian... | 2022-05-18 09:39:40 | {"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... |
https://www.tutorialspoint.com/java-variable-declaration | # java variable declaration
Java Programming Java8Object Oriented ProgrammingJava Technologies
A variable provides us with named storage that our programs can manipulate. Each variable in Java has a specific type, which determines the size and layout of the variable's memory; the range of values that can be stored wi... | 2022-07-04 00:52:24 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://cantera.org/documentation/docs-2.1/doxygen/html/classCantera_1_1NasaThermo.html | Cantera 2.1.2
A species thermodynamic property manager for the NASA polynomial parameterization with two temperature ranges. More...
#include <NasaThermo.h>
Inheritance diagram for NasaThermo:
[legend]
Collaboration diagram for NasaThermo:
[legend]
## Public Member Functions
NasaThermo (const NasaThermo &right)
... | 2022-08-13 00:17:33 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 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/3117063/function-in-hcurl-cap-hdiv-but-not-in-h1 | Function in H(curl) $\cap$ H(div), but not in H1
it is well known, that for a non-convex domain $$\Omega$$ the space $$H^1(\Omega, \mathbb{R}²)$$ is a proper subset of $$H(curl) \cap H(div)$$. Here, $$H(curl) = \{v \in L²(\Omega)², \nabla\times v = \partial_1v_2-\partial_2v_1 \in L²(\Omega)\}$$ and $$H(div)=\{v \in L²... | 2019-04-26 16:09:03 | {"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://www.lmfdb.org/ModularForm/GL2/Q/holomorphic/430/2/b/a/ | # Properties
Label 430.2.b.a Level 430 Weight 2 Character orbit 430.b Analytic conductor 3.434 Analytic rank 0 Dimension 6 CM no Inner twists 2
# Related objects
## Newspace parameters
Level: $$N$$ = $$430 = 2 \cdot 5 \cdot 43$$ Weight: $$k$$ = $$2$$ Character orbit: $$[\chi]$$ = 430.b (of order $$2$$, degree $$1... | 2020-03-30 23:55:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://hilbertthm90.wordpress.com/2011/05/15/heights-of-p-divisible-groups/ | # Heights of p-divisible Groups
Let’s try to define a few words I’ve thrown around for a few weeks. What is a ${p}$-divisible group, and how do we know what its height is? I’m going to do two things that will either make this easier to understand or way more confusing. We will be working with group schemes. To keep fr... | 2018-12-14 21:18:57 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 60, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://math.stackexchange.com/questions/1694536/running-through-all-permutations-of-a-rubiks-cube | # Running through all permutations of a Rubik's cube [duplicate]
According to Wikipedia a $3 \times3\times3$ Rubik's cube has $43252003274489856000$ permutations.
I never tried solving one myself (too tedious), however I wondered, if one could miraculously "solve" the cube in color blind mode (all faces of the cube h... | 2021-02-27 19:53:12 | {"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... |
http://www.chegg.com/homework-help/questions-and-answers/solid-sphere-radius-r-contains-total-charge-q-distributed-uniformly-throughout-volume-find-q2955666 | A solid sphere of radius R contains a total charge Q distributed uniformly throughout its volume.
Find the energy needed to assemble this charge by bringing infinitesimal charges from far away. This energy is called the "self-energy" of the charge distribution. (Hint: After you have assembled a charge q in a sphere of... | 2014-08-30 02:29:57 | {"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://mugup.in/qna/Class9PhysicsWorkandEnergy | ## Class 9 - Physics
#### Work and Energy
MCQ
Q&A
Question:
How is the power related to the speed at which a body can be lifted ? How many kilograms will a man working at the power of 100 W,be able to lift at constant speed of 1 m/s vertically ?(g = 10$m/s2$)
Let a body of mass m be lifted to a height h is time t.
W... | 2018-01-18 15:49:25 | {"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://people.duke.edu/~ccc14/sta-663/LinearAlgebraReview.html | import os
import sys
import glob
import matplotlib.pyplot as plt
import numpy as np
import pandas as pd
%matplotlib inline
%precision 4
plt.style.use('ggplot')
# Linear Algebra and Linear Systems¶
A lot of problems in statistical computing can be described mathematically using linear algebra. This lecture is meant t... | 2020-04-08 16:19:21 | {"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": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://lt-jds.jinr.ru/record/30338?ln=ru | / Experiment-HEP arXiv:0903.2973
The Detection of neutrino interactions in the emulsion/lead target of the OPERA experiment
Published in: JINST
Year: 2009
Vol.: 4
Page No: P06020
Pages: 17
Abstract: The OPERA neutrino detector in the underground Gran Sasso Laboratory (LNGS) was designed to perform the first detectio... | 2021-01-19 17:54:17 | {"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://byjus.com/question-answer/the-line-pq-whose-equation-is-x-y-2-cuts-the-x-axis-at-p/ | Question
# The line $$PQ$$ whose equation is $$x- y = 2$$ cuts the $$x-$$axis at $$P$$ and $$Q$$ and passes through$$(4,2)$$. The line $$PQ$$ is rotated about $$P$$ through $$45^o$$ in the anticlockwise direction. The equation of the line $$PQ$$ in the new position is
A
y=2
B
y=2
C
x=2
D
x=2
Solution
## The correct... | 2022-01-26 23:54:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://en.wikipedia.org/wiki/Generalized_Poincar%C3%A9_conjecture | # Generalized Poincaré conjecture
In the mathematical area of topology, the generalized Poincaré conjecture is a statement that a manifold which is a homotopy sphere is a sphere. More precisely, one fixes a category of manifolds: topological (Top), piecewise linear (PL), or differentiable (Diff). Then the statement is... | 2020-11-29 11:48:01 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 7, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/linked/112959 | 10 questions linked to/from Why isn't it $E \approx 27.642 \times mc^2$?
319 views
### Why is there no constant factor in the equation $E=mc^2$? [duplicate]
As I understand, the metric system starts with an arbitrary weight, and calls it $1\, \mathrm{kg}$, then the volume of this weight in water gives the meter. And ... | 2019-11-19 01:11:38 | {"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/discrete-math/85225-solved-binomial-theorem-sum-series.html | # Math Help - [SOLVED] Binomial Theorem(Sum of series)?
1. ## [SOLVED] Binomial Theorem(Sum of series)?
Find the sum of the series:
1 + {(√2 - 1)/(2√2)} - {(2√2 - 3)/(12)} + {(5√2 - 7)/(48√2)} - {(12√2 - 17)/(480)} + ... upto ∞ terms.
2. ## Series
Hello fardeen_gen
Originally Posted by fardeen_gen
Find the sum of t... | 2014-07-31 17:13:50 | {"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": 13, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://www.zbmath.org/?q=an%3A0953.76036 | zbMATH — the first resource for mathematics
Computing the scaling exponents in fluid turbulence from first principles: Demonstration of multiscaling. (English) Zbl 0953.76036
Summary: We develop a consistent closure procedure for the calculation of the scaling exponents $$\zeta_n$$ of the $$n$$th-order correlation fun... | 2021-05-10 19:07:13 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.huy.rocks/everyday/02-02-2022-math-interpolation-methods | # 02.02.2022 - Math / Interpolation Methods
Interpolation is a type of estimation method for finding new data points based on the range of a discrete set of known data points.
The most basic kind of interpolation is Linear Interpolation (Lerp), it transitions from one value to another at a constant rate. Defined by:
... | 2022-05-16 21:03:15 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://brilliant.org/problems/arent-they-the-same-thing/ | # It's just adding another 0 and 9 at the end
Algebra Level 1
Which one is bigger?
$\Large \color{Red}{\dfrac{100}{99}} \quad \text{ or } \quad \color{blue}{\dfrac{1000}{999}}$
× | 2016-10-27 03:01:41 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://physics.stackexchange.com/questions/196798/how-can-we-account-for-a-friction-force-changing-sign-in-a-conservation-of-energ | # How can we account for a friction force changing sign in a conservation of energy equation?
I want to solve a simple mechanical problem whereby three forces act upon an object.
• $F_1 = (10 - x)$ N
• $F_2 = -3 N$ (friction force)
• $F_3 = -10x$ N
So at $x$ = 0 we see that $F_1$ + $F_2$ + $F_3$ = 7 N and so the obj... | 2019-11-13 12:13:35 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/212328/lualatex-%E2%82%AC-as-a-utf8-character-is-not-recognized-why | # Lualatex : € as a utf8 character is not recognized : why?
I need to include some tex files as parts of a more global project. Some of this global projects have to be compiled with pdflatex, some others with lualatex, but the parts are the same. All this part files are written with a € as an utf8 character. I would l... | 2019-10-20 12:32:53 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://cstheory.stackexchange.com/questions/9316/determining-if-a-matrix-of-linear-forms-represents-a-non-degenerate-matrix | # determining if a matrix of linear forms represents a non-degenerate matrix
Let $k$ be a field with $p$ elements. Consider the following computational problem
Input: a natural number $n$, $n^2$ linear forms $M_{ij}$, $i,j=1,\ldots n$ in $n^2$ variables $X_{11}, \ldots X_{nn}$.
Problem: Is there an assignement of va... | 2015-04-21 02:57:59 | {"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.mail-archive.com/ntg-context@ntg.nl/msg36173.html | # Re: [NTG-context] The very last macro
On Wed, Mar 25, 2009 at 1:57 PM, Wolfgang Schuster
>
> Am 25.03.2009 um 13:52 schrieb luigi scarso:
>
>> On Wed, Mar 25, 2009 at 1:41 PM, Wolfgang Schuster
>>>
>>> Am 25.03.2009 um 13:35 schrieb luigi scarso:
>>>
>>>> (what I expected is a pdf exactly like this
>>>> \starttext
>... | 2021-09-21 17:08:05 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://physics.stackexchange.com/questions/35812/relating-theta-qcd-to-neutron-edm/35894 | Relating theta_QCD to neutron EDM
How do I relate the topological $\theta_\text{QCD}$ parameter to the electric dipole moment (EDM) of the neutron?
I am very familiar with chiral perturbation theory. I just need to know how to take $\theta_\text{QCD}$ into account.
Any good sources?
-
It means that you've accepted ... | 2016-02-10 09:02:14 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zbmath.org/?q=an:0852.22010 | ## The quasi-isometry classification of rank one lattices.(English)Zbl 0852.22010
The author answers Gersten’s question “When are two nonuniform lattices quasi-isometric to each other?” in the case of rank one semisimple Lie groups (such groups agree, up to index 2, with isometry groups of negatively curved symmetric ... | 2022-08-11 02:11:02 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://math.stackexchange.com/questions/1087027/is-integration-by-parts-the-best-method-for-int-01-x31-x6-dx | # Is integration by parts the best method for $\int_0^1 x^3(1-x)^6 dx$?
It came up when finding a constant such that the integral is equal to 1 and thus behaves like a pdf. I used the parts method but have made an error, just curious how others might approach the problem.
• I'd probably either use integration by part... | 2021-10-25 00:16:03 | {"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://everything.explained.today/Dynamical_system/ | # Dynamical system explained
In mathematics, a dynamical system is a system in which a function describes the time dependence of a point in an ambient space. Examples include the mathematical models that describe the swinging of a clock pendulum, the flow of water in a pipe, and the number of fish each springtime in a... | 2022-07-02 05:51:22 | {"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.ms.u-tokyo.ac.jp/seminar/past_e_35.html | ## Seminar information archive
### 2019/01/15
#### Tuesday Seminar on Topology
17:00-18:30 Room #056 (Graduate School of Math. Sci. Bldg.)
Yusuke Kuno (Tsuda University)
Generalized Dehn twists on surfaces and homology cylinders (JAPANESE)
[ Abstract ]
This is a joint work with Gwénaël Massuyeau (University of Bur... | 2023-02-02 11:31:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.varsitytutors.com/gre_math-help/how-to-find-the-length-of-the-diameter | # GRE Math : How to find the length of the diameter
## Example Questions
### Example Question #1 : How To Find The Length Of The Diameter
The formula to find the radius of the largest circle that can fit in an equilateral triangle is , where is the length of any one side of the triange.
What is the largest diamete... | 2017-01-18 16:47:45 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://repository.kaust.edu.sa/handle/10754/325162/browse?type=dateaccessioned | Now showing items 1-20 of 301
• #### Using the IR as a Research Data Registry
(2018-05)
As data and software become increasingly common research outputs, universities have an opportunity to expand their existing efforts to record affiliated publications so that they also capture information about research data releas... | 2018-09-23 02:59:40 | {"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... |
https://www.physicsforums.com/threads/uniformly-magnetized-cylinder-b-h-field.553407/ | # Uniformly Magnetized Cylinder (B/H Field)
1. Nov 23, 2011
### jegues
1. The problem statement, all variables and given/known data
See figure attached.
2. Relevant equations
3. The attempt at a solution
Can someone explain to me why he uses,
$$(z' -z) \quad \text{ and } \quad dz'$$
What is the meaning of the ... | 2017-09-26 04:04:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://zenodo.org/record/5602263/export/csl | Journal article Open Access
# Color Based Image Retrieval by Combining Various Features
Bably Dolly; Deepa Raj
### Citation Style Language JSON Export
{
"DOI": "10.35940/ijeat.B3163.129219",
"container_title": "International Journal of Engineering and Advanced Technology (IJEAT)",
"language": "eng",
"title": "Color... | 2022-06-24 22:23:38 | {"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... |
http://mathhelpforum.com/advanced-algebra/114663-summation.html | # Math Help - Summation
1. ## Summation
Let be the integer closest to Find
Can anyone explain how to do this step by step? Please put in all necessary steps and all workings because I'm not too good at this.
Thanks!
2. Originally Posted by usagi_killer
Let be the integer closest to Find
Can anyone explain how to ... | 2014-09-23 21:06:52 | {"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": 6, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/elementary-and-intermediate-algebra-concepts-and-applications-6th-edition/chapter-10-exponents-and-radicals-10-4-dividing-radical-expressions-10-4-exercise-set-page-653/24 | # Chapter 10 - Exponents and Radicals - 10.4 Dividing Radical Expressions - 10.4 Exercise Set - Page 653: 24
$\dfrac{x^2y^{3}}{z}\sqrt[4]{\dfrac{x}{z^2}}$
#### Work Step by Step
Using the properties of radicals, the given expression, $\sqrt[4]{\dfrac{x^9y^{12}}{z^{6}}} ,$ simplifies to \begin{array}{l}\require{cance... | 2019-01-21 05:13:57 | {"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://bearssl.org/bigint.html | Big Integer Design
Note: this page uses MathJax in order to display mathematic formulas. If you disabled JavaScript processing, then formulas will appear in raw LaTeX notation.
This page explains the design and implementation of operations on big (modular) integers, used for RSA and generic elliptic curve computation... | 2018-12-19 04:06:58 | {"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": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.gradesaver.com/textbooks/math/algebra/algebra-1/chapter-5-linear-functions-chapter-review-5-2-direct-variation-page-350/12 | ## Algebra 1
It is not a direct variation because it cannot be put into $y=kx$ form
$y+8=-x$ $y=-x-8$ | 2018-10-24 01:04:25 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://math.stackexchange.com/questions/29980/evaluating-int-p-sin-x-cos-x-textdx/29989 | # Evaluating $\int P(\sin x, \cos x) \text{d}x$
Suppose $\displaystyle P(x,y)$ a polynomial in the variables $x,y$.
For example, $\displaystyle x^4$ or $\displaystyle x^3y^2 + 3xy + 1$.
Is there a general method which allows us to evaluate the indefinite integral
$$\int P(\sin x, \cos x) \text{d} x$$
What about th... | 2015-05-29 14:40:17 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://3dprinting.stackexchange.com/questions/12168/how-to-have-double-extruder-and-double-z-motor-on-a-5-driver-board | How to have double extruder and double Z motor on a 5-driver board?
We are using the Board SKR 1.3 with the following pins:
/**
* Trinamic Stallguard pins
*/
#define X_DIAG_PIN P1_29 // X-
#define Y_DIAG_PIN P1_27 // Y-
#define Z_DIAG_PIN P1_25 // Z-
#define E0_DIAG_PIN P1... | 2020-05-25 15:48:31 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://altexploit.wordpress.com/tag/grothendieck-topoi/ | # Badiou Contra Grothendieck Functorally. Note Quote.
What makes categories historically remarkable and, in particular, what demonstrates that the categorical change is genuine? On the one hand, Badiou fails to show that category theory is not genuine. But, on the other, it is another thing to say that mathematics its... | 2022-09-25 23:37:07 | {"extraction_info": {"found_math": false, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/ma... |
https://stat.ethz.ch/R-manual/R-patched/library/stats/html/cancor.html | cancor {stats} R Documentation
## Canonical Correlations
### Description
Compute the canonical correlations between two data matrices.
### Usage
cancor(x, y, xcenter = TRUE, ycenter = TRUE)
### Arguments
x numeric matrix (n \times p_1), containing the x coordinates. y numeric matrix (n \times p_2), containing ... | 2022-08-12 21:39:19 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.msuperl.org/wikis/pcubed/doku.php?id=184_notes:pc_energy | 184_notes:pc_energy
Sections 6.9 and 16.1 - 16.3 in Matter and Interactions (4th edition)
As you read about in the electric force, we noted that the electric force is a conservative force. This means we can define a potential energy - electric potential energy in this case - using that force. These notes will talk ab... | 2021-08-01 16:05:23 | {"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... |
https://codefying.com/category/python-programming/ | Calling Python Functions from Excel – Overview of Addins
In this blog I will compare three utilities that allow connecting Python code with Excel, exposing Python functions as Excel functions, and opening a data exchange channel between Excel and Python. Why Excel you may ask? Excel is a great interface choice when yo... | 2022-12-06 21:24:18 | {"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": 0, "mathjax_asciimath": 1, "img_math": 1, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://stacks.math.columbia.edu/tag/07IM | Remark 60.9.6 (Structure morphism). In Situation 60.7.5. Consider the closed subscheme $S_0 = V(\mathcal{I}) \subset S$. If we assume that $p$ is locally nilpotent on $S_0$ (which is always the case in practice) then we obtain a situation as in Definition 60.8.1 with $S_0$ instead of $X$. Hence we get a site $\text{Cri... | 2022-11-27 06:10:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 2, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://www.ni.com/documentation/en/labview/3.0/analysis-node-ref/kelvin-functions-ke/ | # Kelvin Functions ke (G Dataflow)
Computes the complex Kelvin function of the second kind.
## x
The input argument.
Default: 0
## n
Order of the Kelvin function.
## error in
Error conditions that occur before this node runs.
The node responds to this input according to standard error behavior.
Standard Error... | 2019-12-08 15:51:16 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 3, "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/left-align-a-latex-block.177336/#post-1608166 | # Left align a LaTex block
Thread Starter
#### Papabravo
Joined Feb 24, 2006
17,016
Some time ago the default for LaTex blocks was left aligned. Then it changed to center aligned. Is there a way to explicitly specify left aligned blocks?
Thread Starter
#### Papabravo
Joined Feb 24, 2006
17,016
Serendipity! by cha... | 2021-10-24 18:35:36 | {"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://www.physicsforums.com/threads/soft-gluons-and-colinear-gluons.661547/ | # Soft gluons and colinear gluons
1. Dec 30, 2012
### varphi42
Is there a difference between soft and colinear gluons?
Are soft gluons the ones with small energy, or with small PT with respect to the qqbar axe (in this case soft and colinear would have the same meaning)?
2. Dec 30, 2012
### Einj
Usually soft glu... | 2018-04-25 05:27:49 | {"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": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://worldbuilding.stackexchange.com/questions/228020/plausibility-of-a-car-running-on-noble-gasses | # Plausibility of a car running on noble gasses
Is there any science-based way that one could explain cars running not on natural gas (autogas) but rather on noble gasses like Neon, Argon and/or Xenon?
Noble gasses are called "noble" because they don't interact with other elements (same way as nobility of the past di... | 2023-03-26 09:31:28 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://crookcountyrepublicans.com/vv05fn/police-chaplain-jobs-b4ab97 | # police chaplain jobs
On the other hand, each region is bounded by at least four edges, so 4f ≤ 2e, i.e., 20 ≤ 18, which is a contradiction. We begin by fixing a nonplanar graph G; for definiteness, let G be the complete graph K 5. A graph is said to be non planar if it cannot be drawn in a plane so that no edge cros... | 2022-05-27 12:44:55 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/gauss-law.710945/ | # Gauss Law
## Homework Statement
I am to find the electric field for a charge distribution of
$$\rho(x)= e^{-\kappa \sqrt{x^2}}$$
## Homework Equations
I know that gauss law is $$\int E \cdot da = \frac{q_{enc}}{\epsilon_0}$$
## The Attempt at a Solution
I am not sure what the charge distribution looks like. Is ... | 2022-06-28 02:12:06 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 1, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.physicsforums.com/threads/convolution-of-impulses.570200/ | Convolution of Impulses
DWill
Hi guys,
I am just having a bit of difficulty figuring out how to do convolution of impulses. Suppose I have a function consisting of impulses located at -2ω0, 0, and +2ω0 (in frequency domain) with some arbitrary amplitude A. I want to convolve this function with another function consi... | 2019-05-22 12:52:54 | {"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... |
http://www.boomingacademy.com/wisconsin-spring-pww/475bf1-composition-of-two-bijective-function-is-bijective | A function f:A→B is injective or one-to-one function if for every b∈B, there exists at most one a∈A such that f(s)=t. We will now look at another type of function that can be obtained by composing two compatible functions. A one-one function is also called an Injective function. The Composition of Two Functions. One to... | 2022-05-23 19:47:26 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://mathematica.stackexchange.com/questions/23305/plotting-a-complex-function | # Plotting a complex function [duplicate]
What does it mean if this message appears:
{Im[(1-E^Times[<<3>>] f)/(1-Power[<<2>>] f)]-0,Im[(1-E^Times[<<3>>] f)/(1-Power[<<2>>] f)]-0} must be a list of equalities or real-valued functions. >>
while Iam trying to plot this complex function
(I α)/π (Log[(1 - E^(-((I π(1 - ... | 2019-12-08 21:38:56 | {"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": 1, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathoverflow.net/questions/111298/rigid-body-in-a-central-field-orbital-and-attitude-motion | # Rigid-body in a central field: orbital and attitude motion
## Question
I would like to find a nice set of explicit coordinates for the family (parametrised by angular momentum) of reduced systems representing a rigid-body in a central field in which the orbital and attitude motion of the rigid body are clearly dist... | 2014-10-22 15:27:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://worldbuilding.stackexchange.com/questions/122213/safety-acronyms-for-space-travel | # Safety acronyms for space travel [closed]
In the current world, people wear life jackets on small boats, and life-boats are present on ocean liners. Similarly on airlines, they brief passengers about life jackets are under the seats, and air-masks dropping from the roof above. These are all due to the inherent risks... | 2019-01-16 10:57:48 | {"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://stats.stackexchange.com/questions/146434/why-pglm-fails-for-within-model/146443 | # Why pglm fails for within model?
Trying to run a panel logistic model. In the parameters a default NULL is specified for the "start" parameter.
My model is:
res<-pglm(DFLT_DEBT_01.3~NGDPRPC+NGDP_RPCH+BCA_NGDPD+LC_PER_USD+OFF_RSVA+M2 ,
index=c("Country","Date"),start=NULL,data=dat,family="binomial", model="within")... | 2020-02-21 03:19:34 | {"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://mathematica.stackexchange.com/questions/175536/a-bug-in-derivative | # A bug in Derivative?
## Update
This is a bug in v11.3 or earlier and is fixed in v12.
## Original Post
Check this out:
f[y_] := RootSum[Function[x, x^2 - 1], Function[x, y - x]]
{f'[y], D[f[y], y]}
(*==>{2, 2}*)
g[y_] := RootSum[1 - #1^2 &, y - #1 &]
{g'[y], D[f[y], y]}
(*==>{0, 2}*)
The documentation says
W... | 2019-08-24 12:49:26 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://ajitjadhav.wordpress.com/2018/02/18/stress-is-defined-as-the-quantity-equal-to-what/ | # Stress is defined as the quantity equal to … what?
Update on 01 March 2018, 21:27, IST: I had posted a version of this post also at iMechanica, which led to a bit of a very interesting interaction there [^] too. Check it out, if you want… Also see my today’s post concerning the idea of stress, here [^].
In this pos... | 2021-05-16 07:02:55 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 4, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://bhxb.buaa.edu.cn/CN/10.13700/j.bh.1001-5965.2019.0184 | • 论文 •
### 故障样本量确定与分配一体化设计方案
1. 海军航空大学, 烟台 264001
• 收稿日期:2019-04-23 发布日期:2020-01-21
• 通讯作者: 史贤俊 E-mail:sxjaa@sina.com
• 作者简介:王康,男,博士研究生。主要研究方向:装备测试性设计、验证与评估;史贤俊,男,博士,教授,博士生导师。主要研究方向:导弹自动测试技术,装备测试性设计、验证与评估。
### Integrated design scheme for fault sample size determination and allocation
WANG Kang, SHI Xianjun, HAN Xu... | 2021-11-27 05:49:10 | {"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": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://www.shaalaa.com/question-bank-solutions/in-given-figure-if-lines-l-m-are-parallel-lines-then-x-parallel-lines-transversal_62809 | # In the Given Figure, If Lines L and M Are Parallel Lines, Then X = - Mathematics
MCQ
In the given figure, if lines l and m are parallel lines, then x =
• 70°
• 100°
• 40°
• 30°
#### Solution
We have the following figure:
It is given that l || m
We know that consecutive interior angles are supplementary.
Th... | 2021-04-15 02:49:26 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://eprint.iacr.org/2013/701/20131028:201338 | ## Cryptology ePrint Archive: Report 2013/701
More on the Impossibility of Virtual-Black-Box Obfuscation with Auxiliary Input
Nir Bitansky and Ran Canetti and Omer Paneth and Alon Rosen
Abstract: We show that if there exist indistinguishability obfuscators for a certain class C of circuits then there do not exist in... | 2016-05-03 14:46:36 | {"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... |
http://mathhelpforum.com/calculus/227094-integral-complex-numbers.html | # Thread: Integral with complex numbers
1. ## Integral with complex numbers
I know how to do this problem the easy way, where I have trouble though is when I apply Euler's formula.
integral Cos^3(x)dx= Sin(x) - (1/3) Sin^3(x)+c
however when I try to do this with complex numbers I get stuck at this point.
I can do t... | 2018-04-24 03:43:47 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 1, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tex.stackexchange.com/questions/108040/aligning-the-long-equations | # Aligning the long equations
I have read all of the different solutions for fitting long formulas in a page, yet I am still not satisfied with the output I get. The formulas are right aligned which does not look good. Would you please let me know if you have a better solution. This is my code:
$$\begin{split} (1-\ma... | 2019-08-18 02:54:59 | {"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": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://vitalflux.com/passive-aggressive-classifier-concepts-examples/ | # Passive Aggressive Classifier: Concepts & Examples
The passive aggressive classifier is a machine learning algorithm that is used for classification tasks. This algorithm is a modification of the standard Perceptron algorithm. The passive aggressive classifier was first proposed in 2006 by Crammer et al. as a way to... | 2023-03-26 01:39:52 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 1, "img_math": 0, "codecogs_latex": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
https://tt.gsusigmanu.org/6272-is-there-a-stellar-database-that-indicates-how-long-a.html | Is there a stellar database that indicates how long ago stars in our Galaxy formed?
We are searching data for your request:
Forums and discussions:
Manuals and reference books:
Data from registers:
Wait the end of the search in all databases.
Upon completion, a link will appear to access the found materials.
There a... | 2022-09-30 12:23:50 | {"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": 0, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |
http://mathhelpforum.com/calculus/146387-rate-change-elliptic-paraboloid.html | # Math Help - rate of change with a elliptic paraboloid
1. ## rate of change with a elliptic paraboloid
Can someone help me solve this?
A point moves along the intersection of the elliptic paraboloid z=x^2+3y^2 and the plane x=2. At what rate is z changing with y when the point is at (2,1,7)?
2. Originally Posted b... | 2014-09-02 05:37:23 | {"extraction_info": {"found_math": true, "script_math_tex": 0, "script_math_asciimath": 0, "math_annotations": 0, "math_alttext": 0, "mathml": 0, "mathjax_tag": 0, "mathjax_inline_tex": 0, "mathjax_display_tex": 0, "mathjax_asciimath": 0, "img_math": 0, "codecogs_latex": 3, "wp_latex": 0, "mimetex.cgi": 0, "/images/mat... |