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ir7

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

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10 How prove this inequality $\left(\int_{0}^{1}f(x)dx\right)^2\le\frac{1}{12}\int_{0}^{1}|f'(x)|^2dx$ Nov 13 '14
8 if $f(x)= x^3+2x$ ,what is the inverse of $f$ Aug 16
8 Is the pull back of a generated $\sigma$-algebra itself a generated $\sigma$-algebra? Jan 1 '14
7 How do I transform an r.v. using the floor function? (exponential distribution) May 22 '14
6 General formula of repeated roots. Sep 4 '14
6 Continuity of conjugate of $z$: $f(z)=\bar z$ Sep 5 '14
6 How to explain to a high school student why a linear differential equation is linear? Sep 28 '14
6 Convergence in distribution ( Two equivalent definitions) Mar 2 '14
6 Show $\log(\det(A))\le \operatorname{tr}(A)-n$ Jul 11
6 showing the equation is true Dec 26 '14
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