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Ethan's user avatar
Ethan's user avatar
Ethan
  • Member for 6 years, 10 months
  • Last seen this week
  • Toronto, Ontario, Canada
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13
Can't understand the solution given on logical equivalence
May 17, 2020
8
A Proof Related to the Fundamental Theorem of Calculus
Jul 13, 2019
7
Prove the Rational Limit Theorem.
Sep 29, 2019
6
Everyone loves all lovers, Romeo loves Juliet $\vdash$ I love you (Natural deduction proof)
Dec 20, 2019
6
Prove $\forall n\ge0,43\mid 6^{n+2}+7^{2n+1}$ in three ways [duplicate]
Sep 26, 2019
5
A quick way to determine interval of convergence for power series
Aug 17, 2019
5
Pulling universal quantifier out of parenthesis makes nonequivalent statement?
Aug 30, 2020
4
Alternative definitions for Completeness in $\mathbb{R}^n$
Dec 3, 2019
4
$f$ is continuous at point $a$ iff $\lim_{h\to0}f(a+h)-f(a)=0$
Oct 21, 2019
4
Show $\gcd(a,b)=1$ implies $\varphi(a\cdot b)=\varphi(a)\cdot\varphi(b)$
Nov 10, 2019
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Someone "Copying" your answer after you post it
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How do I cite some specific section of wiki but not the whole page?
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7
Where I can find the M&B viking conquest companion relationship for current version?
7
Is it possible to put 25 Hydroponics basin in the area of one sun lamp?
7
Using logical equivalence to prove PL statements