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rlartiga

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

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8 Proof of $\cos(y)$ and $\sin(y)$ using $e^{iy}$ Jan 20 '15
8 Find $\lim_{x \to 0}\frac{\int_0^x(e^{2t}+t)^{1/t}dt}{x}$ Jan 29 '15
7 Uniform continuity of $f(x)=\int_0^x \sin^2(t^2)\textrm{d}t.$ Feb 1 '17
6 Positive pairs of integral values satisfying $2xy − 4x^2 +12x − 5y = 11$ Jan 12 '17
6 Elementary Proof that $x^x \geq x!$ Jan 19 '15
6 How to evaluate $ \lim_{x\rightarrow +\infty } \sqrt[x]{a^x+b^x} = ? $ Jan 27 '15
6 Mathmatical Induction Sep 3 '14
5 Indefinite Integral of Reciprocal of Trigonometric Functions Nov 23 '14
5 A doubt in the rigorous definition of limits. Apr 17 '14
4 Let $a_n$ be a convergent sequence wit limit $L$. With out using the Heine-Borel theorem, prove that the set $\{L,a_1,a_2,…\}$ is compact. Mar 11 '14
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