gniourf_gniourf

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Idonthaveany
Villeurbanne, France

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Show that $f^{(n)}(0)=0$ for $n=0,1,2, \dots$

Jun 29, 2014

Is a probability density function necessarily a $L^2$ function?

Apr 16, 2014

Why do we chose exponential function as a trial solution for second order linear differential equation with constant coefficient?

Jul 4, 2014

Show that boundary of a closed set is nowhere dense

Feb 11, 2015

Prove that if $\sum a_n$ converges, then $na_n \to 0$.

Feb 10, 2016

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Evaluation of $\int_{\frac{1}{2014}}^{2014} \frac{\tan^{-1}x}{x} dx$

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A finite field extension of $\mathbb R$ is either $\mathbb R$ or isomorphic to $\mathbb C$

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Show that boundary of a closed set is nowhere dense

+10

Composition of convex and power function

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