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Mathematics
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LOL
  • Member for 2 years, 9 months
  • Last seen more than 1 year ago
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4
A tough set theory problem [closed]
Jan 27, 2022
2
Is the converse of this also true$?$
Jul 6, 2022
2
What is the proof of this property of integrals involving $e?$
Jul 6, 2022
2
Use induction to show $(1+a)^n \ge na$ for $n\in \mathbb{N}$ and $a>0$.
Jul 6, 2022
1
help me to evaluate these integrals
Jun 22, 2022
1
A hard functional equation question involving bijection
Jul 5, 2022
0
squaring a matrix and finding probability
Jan 27, 2022
0
Help me with this integral
Jun 22, 2022
0
At what values of $x$ will $\cos x\approx1-\frac{x^2}{2!}+ \frac{x^4}{4!}$ have an error less than $0.00006$?
Jul 5, 2022
-1
Finding $n$ in the equation $\int_{-\infty}^{\infty}(-1)^xe^{\frac{-\pi x}{2}(nx+1)}dx=\frac{1}{\sqrt{n}}$.
Jul 7, 2022