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2d
revised domain of $\sqrt {\cos^{-1}(\cos x)-\lfloor x\rfloor} $
improved math formatting
2d
suggested approved edit on domain of $\sqrt {\cos^{-1}(\cos x)-\lfloor x\rfloor} $
Apr
19
revised Limit of an indeterminated form?
improved equation formatting
Apr
19
suggested approved edit on Limit of an indeterminated form?
Apr
19
comment Do we have $\sum_{n=1}^\infty 0=0$?
Then this is completely different sums.
Apr
18
revised $ \int\limits_{-\infty}^{+\infty}\frac{(p'(x))^2}{(p'(x))^2+(p(x))^2}\,dx \leq n^{3/2}\pi.$
TITLE improvesd
Apr
18
suggested approved edit on $ \int\limits_{-\infty}^{+\infty}\frac{(p'(x))^2}{(p'(x))^2+(p(x))^2}\,dx \leq n^{3/2}\pi.$
Mar
30
revised Find the distribution of $\sqrt{X^2+Y^2}$ where X and Y are normally distributed.
improved math formatting
Mar
30
suggested approved edit on Find the distribution of $\sqrt{X^2+Y^2}$ where X and Y are normally distributed.
Mar
30
revised Uniform continuity of a function $F:(0,1)\times (0,1)\to \mathbb R$
improved question formatting
Mar
30
suggested approved edit on Uniform continuity of a function $F:(0,1)\times (0,1)\to \mathbb R$
Mar
29
revised Entire Function such that $n^{-n/2}f^{(n)}(0)\in \mathbb{Z},n\geq 1$
fixed math formatting
Mar
29
suggested approved edit on Entire Function such that $n^{-n/2}f^{(n)}(0)\in \mathbb{Z},n\geq 1$
Mar
29
revised Weird problem $z^i=i$
refine question
Mar
29
revised Wonder how to evaluate this factorial $\left(-\frac{1}{2}\right)!$
improved math formatting
Mar
29
suggested approved edit on Weird problem $z^i=i$
Mar
29
revised In the sequence $1,3,7,15,31\ldots$ each term is $2\cdot\text{immediately preceding term}+1$. What is the $n$-th term?
improved typesetting
Mar
29
suggested approved edit on Wonder how to evaluate this factorial $\left(-\frac{1}{2}\right)!$
Mar
29
suggested approved edit on In the sequence $1,3,7,15,31\ldots$ each term is $2\cdot\text{immediately preceding term}+1$. What is the $n$-th term?
Mar
29
revised In the sequence $1,3,7,15,31\ldots$ each term is $2\cdot\text{immediately preceding term}+1$. What is the $n$-th term?
improve math formatting