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Mushu Nrek

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

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  • Member for 1 year, 3 months
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  • Last seen 12 hours ago

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5 How to determine $\Sigma_{n=1}^{\infty}\frac{2^n-1}{n!}$ converges? Jul 17 '20
4 Neighbourhood of infinity Jul 16 '20
4 Undetermined or indeterminate forms: $\frac{0}{0}, \frac{\infty}{\infty}, 0\cdot\infty, 1^\infty, 0^0, +\infty-\infty$ Jul 16 '20
3 Intuition for $\tan\theta=\frac{\sin\theta}{\cos\theta}$ Jul 16 '20
3 Prove that $\lim(x_n)=0$ using definition of limit of sequences. Jul 11 '20
3 Is function $g(x) = e^{f(x)}$ is always differentiable $\forall~ x \in $ domain of $f(x)$ if $f(x)$ is differentiable in it's domain? Jul 20 '20
3 Why the chance of getting single real number in [0,1] is 0? Oct 25 '20
3 A square appears randomly within a square of ten time its area. What is probability that the smaller square contains the larger square's center? Dec 29 '20
2 Is $\frac{1}{x}$ a monotonic-decreasing function? Aug 31 '20
2 Show that there does not exist a holomorphic function $h(z)$ such that $\exp(h(z)) = z$ on the punctured plane without using complex integration? Aug 7 '20
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