Badge
| Nice Answer | Answer score of 10 or more. This badge can be awarded multiple times. |
sos440 earned this badge 32 times |
mar 21 at 14:50
Infinite powering by $ i$
mar 18 at 4:25
Closed form of integral.
mar 11 at 5:39
Definite Integral $\int_0^{\pi/2} \frac{\log(\cos x)}{x^2+\log^2(\cos x)}dx = \frac{\pi}{2}\left(1-\frac{1}{\log 2}\right)$
feb 23 at 6:05
$\int_X |f_n - f| \,dm \leq \frac{1}{n^2}$ for all $n \geq 1$ $\implies$ $f_n \rightarrow f$ a.e.
feb 1 at 18:42
A curve whose image has positive measure
nov 26 at 16:54
Two curious “identities” on $x^x$,$e$,and $\pi$
sep 1 at 15:26
Is $\tan(\pi/2)$ undefined or infinity?
aug 6 at 10:48
Show $\int_{0}^{\frac{\pi}{2}}\frac{x^{2}}{x^{2}+\ln^{2}(2\cos(x))}dx=\frac{\pi}{8}\left(1-\gamma+\ln(2\pi)\right)$
jul 27 at 16:10
Compute $ I_{n}=\int_{-\infty}^\infty \frac{1-\cos x \cos 2x \cdots \cos nx}{x^2}\,dx$
jul 23 at 13:41
Evaluating $\int_{0}^{\infty}\frac{\arctan \sin^2x}{x}dx$
jul 15 at 15:16
How to evaluate these integrals by hand
jun 20 '12 at 1:53
$\lim_{n\rightarrow\infty} e^{-n} \sum\limits_{k=0}^{n} \frac{n^k}{k!}$
jun 17 '12 at 0:53
The function $f(x) = \int_0^\infty \frac{x^t}{\Gamma(t+1)} \, dt$
may 2 '12 at 1:19
Another Evaluating Limit Question
may 1 '12 at 14:13
How to show that $\int_0^1 \left(\sqrt[3]{1-x^7} - \sqrt[7]{1-x^3}\right)\;dx = 0$
mar 31 '12 at 15:26
Evaluating $\int_0^1 \log \log \left(\frac{1}{x}\right) \frac{dx}{1+x^2}$
mar 20 '12 at 18:11
How to find the integral $\int_{-\infty}^{\infty}\frac{dx}{1+ae^{bx^2}}$
jan 12 '12 at 3:20
Difficult integral
aug 10 '11 at 5:48
about $\operatorname{SO}(2)$ group
may 8 '11 at 7:53
Integrating $\frac{x^k }{1+\cosh(x)}$
apr 11 '11 at 0:21
Is there a third dimension of numbers?
apr 10 '11 at 21:01
Difficult integral?
