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seen Jul 23 '13 at 15:47

Jun
27
revised Is this language context-free?
added 54 characters in body
May
28
revised Positive semidefinite quadratic form
must have 6 characters in edit... just wanted to fix the latex :/
Apr
19
revised Spectral decomposition of a normal matrix
fixed error
Mar
25
revised Conjugate-transpose of a linear transformation
added 36 characters in body; deleted 1 characters in body
Mar
24
revised Question regarding positive-definite matrices
changing transpose to transpose-conjugate
Mar
14
revised Regarding orthonormal basis
added 188 characters in body
Jan
31
revised Example of discontinuous $u(x)$ where $\sum u_{n}(x)\to u(x)$ uniformly in $I \subset \mathbb{R}$
deleted 28 characters in body
Jan
31
revised Example of discontinuous $u(x)$ where $\sum u_{n}(x)\to u(x)$ uniformly in $I \subset \mathbb{R}$
added 181 characters in body; deleted 2 characters in body; added 56 characters in body; edited title
Jan
4
revised Convergence of $\sum \limits_{n=1}^{\infty} (1-\frac{\sin a_{n}}{a_{n}})$ when $\sum \limits_{n=1}^{\infty} a_{n}$ converges
added 7 characters in body
Jan
3
revised Convergence of $\sum \limits_{n=1}^{\infty} (1-\frac{\sin a_{n}}{a_{n}})$ when $\sum \limits_{n=1}^{\infty} a_{n}$ converges
added 4 characters in body; edited body
Dec
31
revised Does $\sum \limits_{n=1}^\infty\frac{\sin n}{n}(1+\frac{1}{2}+\cdots+\frac{1}{n})$ converge (absolutely)?
rolled back to a previous revision
Dec
31
revised Does $\sum \limits_{n=1}^\infty\frac{\sin n}{n}(1+\frac{1}{2}+\cdots+\frac{1}{n})$ converge (absolutely)?
update doesn't seem right
Dec
17
revised Mean value theorem and a strictly increasing, positive second derivative
added 2 characters in body
Dec
10
revised Does $\int_0^\infty |\cos(x^2)| \mathrm dx$ converge?
deleted 4 characters in body
Dec
10
revised Diverging improper integral
edited body
Dec
7
revised Show $\int_{0}^{\infty}f(x^2)dx$ exists if $f(x)$ is continuous and $\forall a\gt 0, |\int_{0}^{a}f(x)dx| \leq M$
edited body
Dec
7
revised Show $\int_{0}^{\infty}f(x^2)dx$ exists if $f(x)$ is continuous and $\forall a\gt 0, |\int_{0}^{a}f(x)dx| \leq M$
added 196 characters in body; added 139 characters in body; added 11 characters in body
Nov
12
revised Given $a_{1}=1, \ a_{n+1}=a_{n}+\frac{1}{a_{n}}$, find $\lim \limits_{n\to\infty}\frac{a_{n}}{n}$
edited body
Nov
12
revised Convergence of $a_{0} = 0, a_{n}=f(a_{n-1})$ when $|f'(x)|\leq \frac{5}{6}$
deleted 10 characters in body; added 42 characters in body
Nov
12
revised Convergence of $a_{0} = 0, a_{n}=f(a_{n-1})$ when $|f'(x)|\leq \frac{5}{6}$
added 428 characters in body; deleted 5 characters in body; added 26 characters in body; added 9 characters in body