arbautjc

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bio website location Besançon, France age 33 member for 1 year, 2 months seen 22 mins ago profile views 321

44 Favorites

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Solutions for the Functional Equation $f(x^2)=f(x)^2$

27m ago Lucian 2,514
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Integrate $\int\limits_0^{\pi/2} \frac{1}{1+\tan^\alpha{x}}\,\mathrm{d}x$

51m ago Oliver 2,853
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Find value of integral: $I=\int_0^{2\pi}\frac{dx}{(2+\cos x)^2}$

1d ago robjohn 87.4k
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Integrals 3.384 from Gradshteyn and Ryzhik

dec 10 at 8:52 mixedmath 32k
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equivalent conditions for a function to be a polynomial

dec 9 at 17:11 Daniel Robert-Nicoud 4,239
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Combinatorics - find $n!$ using inclusion-exclusion [on hold]

dec 9 at 16:29 Oria Gruber 756
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Soft question : First year student and confused

dec 9 at 15:26 Nick 203
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If $\beta=0.{a_1}^{k}{a_2}^{k}{a_3}^{k}\cdots\in\mathbb Q$, then $\alpha=0.a_1a_2a_3\cdots\in\mathbb Q$?

dec 7 at 19:24 Benjamin Dickman 3,076
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