Mathematics
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Transcendental

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

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  • Member for 7 years, 4 months
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  • Last seen Mar 13 '18 at 10:33

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Top posts (84) All Questions Answers | Votes Newest

14 Proving $\sum_{k=1}^{n}{(-1)^{k+1} {{n}\choose{k}}\frac{1}{k}=H_n}$ Jun 28 '16
9 Calculate the sum : $S=1+\frac{\sin x}{\sin x}+\frac{\sin2x}{\sin^2 x}+\cdots +\frac{\sin nx}{\sin^n x}$ Dec 2 '14
7 Importance of relation between harmonic, geometric,arithmetic and quadratic mean Dec 2 '14
7 Limit of $\frac{1}{\sqrt[n]{n!}}$ as $n$ approaches infinity [duplicate] Feb 11 '15
6 Limit of $(\cos{xe^x} - \ln(1-x) -x)^{\frac{1}{x^3}}$ Feb 12 '15
6 Proof that $\mathbb{R}^+$ is a vector space Jun 20 '15
6 Limit of $\left(1-\frac{1}{2^2}\right)\left(1-\frac{1}{3^3}\right)\dots \left(1-\frac{1}{n^n}\right)$ as $n\to \infty$ Dec 14 '16
5 Limit of $\sum_{k=1}^{n} \frac{k}{3^k}$ Feb 8 '15
5 Limit of $(\sum_{k=0}^{n}k^4)/n^5$ Feb 9 '15
4 Limit of $\frac{n^4+4^n}{n+4^{n+1}}$ Feb 8 '15
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