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Evan Kim

Apparently, this user prefers to keep an air of mystery about them.

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6 Evaluate the indefinite integral Feb 16 '19
5 Evaluate the integral $\int_{0}^{\frac{\pi}{3}}\sin(x)\ln(\cos(x))\,dx$ Feb 25 '19
4 Find the integral $\int \frac{(\ln(x))^2}{x^3} \, dx$ Feb 26 '19
4 Evaluating $\int_{} \frac{xe^{2x}}{(1+2x)^2}dx$ via integration by parts Feb 18 '19
4 Show that for any subset $S \subset V$ that the span(S) is the smallest subspace of $V$ containing $S$. Sep 15 '19
4 Show that $\lambda$ is a repeated root of $p(z)$ if and only if $p(\lambda) = p'(\lambda) = 0$ Oct 19 '19
3 Prove that $ST = TS$ if $S$ and $T$ have same eigenvectors Nov 12 '19
3 Show that $\sup_y \inf_x h(x,y) \leq \inf_x \sup_y h(x,y)$ Feb 14 '20
3 Compute the product of cycles that are permutations of $S_8$ [duplicate] Apr 30 '19
3 How to solve $\frac{1}{1*2} + \frac{1}{2*3} + \frac{1}{3*4} + \dots + \frac{1}{n(n+1)} = \frac{n}{n+1}$ [duplicate] Feb 3 '19
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