Jean-Claude Arbaut
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# 8,990 Reputation

10 yesterday
 +10 10:08 upvote Evaluation of $\int_{0}^{\frac{\pi}{4}}\left(\cos 2x \right)^{\frac{11}{2}}\cdot \cos xdx$
105 2 days ago
 +45 14:13 4 events how to prove that a relation is antisymmetric? +40 14:44 4 events Evaluation of $\int_{0}^{\frac{\pi}{4}}\left(\cos 2x \right)^{\frac{11}{2}}\cdot \cos xdx$ +10 14:34 upvote Process to show that $\sqrt 2+\sqrt[3] 3$ is irrational +10 10:09 upvote A math contest question related to Ramsey numbers
118 Apr 24
 +35 13:30 3 events A math contest question related to Ramsey numbers +35 / -2 20:39 4 events How can I prove this inequality? $(a^2+1)(b^2+1)>a(b^2+1)+b(a^2+1)$ +20 15:17 2 events Eigen value and transpose of the $Matrix$ +10 08:56 upvote Process to show that $\sqrt 2+\sqrt[3] 3$ is irrational +10 08:54 upvote Value of $f'(0)$ if $f(x)=\frac{x}{1+\frac{x}{1+\frac{x}{1+\ddots}}}$ +10 07:48 upvote Prove that sets don't intersect
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