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Properties of The Number 137 - Mathematics Stack Exchange
Dec 2, 2016 · There are some other Properties for $137$ in Wikipedia. I found another Properties such that $137=2^7+2^3+1$ or the only way to write the number $137$ as a summation of two square numbers is $137=4^2+11^...
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abstract algebra - Remainder of dividing $x^ {137}+x+1$ by $x+5...
little bit. I'm trying to solve a problem that said, what is the remainder of dividing x ^ 137 + x + 1 in x + 5? in $\mathbb {Z}_7 [x]$
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User Asaf Karagila - Mathematics Stack Exchange
Jan 26, 2013 · University Academic Fellow and a UKRI Future Leaders Fellow at the University of Leeds, mostly interested in set theory. Originally from Israel; usually can be found doing some boolean combination of dr...
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Series expansion: $\\frac{1}{(1-x)^n}$ - Mathematics Stack...
Jan 24, 2016 · What is the expansion for $(1-x)^{-n}$? Could find only the expansion upto the power of $-3$. Is there some general formula?
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Yule process intuitive question - Mathematics Stack Exchange
Nov 29, 2023 · I have a Yule process with $n$ individuals. There is no death, so the death rate is $\\mu_n$ $=$ $0$ for all $n$. Each individual gives birth to a new individual ...
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User Alex Ravsky - Mathematics Stack Exchange
Mar 20, 2014 · Q&A for people studying math at any level and professionals in related fields
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Probability of meeting - Mathematics Stack Exchange
Oct 31, 2017 · This is a basic probability question. Persons A and B decide to arrive and meet sometime between 7 and 8 pm. Whoever arrives first will wait for ten minutes for the other person. If the other per...
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calculus - Exponential Decay Question: The Half-Life of...
Aug 6, 2015 · Exponential Decay Question: The Half-Life of Cesium-137 is 30 Years. Suppose We Have a 100-mg Sample. Ask Question Asked 10 years, 7 months ago Modified 10 years, 7 months ago
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User J. W. Tanner - Mathematics Stack Exchange
Feb 13, 2019 · Apparently, this user prefers to keep an air of mystery about him, and he likes to use proper grammar. "Mathematics is the queen of the sciences and number theory is the queen of mathematics. [Die Mathe...
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What is the solution of $\cos (x)=x$? - Mathematics Stack...
Jun 22, 2011 · There is an unique solution with $x$ being approximately $0.739085$. But is there also a closed-form solution?