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Feb
17
revised For what values of $p>0, \quad \int^{1}_{0} \frac{x}{\sin{(x^{p})}} \operatorname d\!x$ converges?
edited title
Feb
16
revised Limit of $ a_0 = 3 ; a_n = a_{n-1} + \frac{n-1}{n^2}$
added 2 characters in body; edited title
Feb
16
reviewed Approve suggested edit on partial differential equation by Lagrange's method given different solution
Feb
16
reviewed Approve suggested edit on Finding X intercept of a cubic equation?
Feb
15
revised Integral $\int_0^4 \int_\sqrt{y}^2 y^2 {e}^{x^7} \operatorname d\!x \operatorname d\!y\,$
added 33 characters in body; edited title
Feb
15
reviewed Approve suggested edit on What is the Laurent series for the given function?
Feb
14
revised Does $\int^1_0\frac{(1-s)^\alpha}{s^\beta} \operatorname d \!s$ converge?
edited title
Feb
14
revised Proving $\int\limits_{0}^{\infty}\frac{1-\text{e}^{-x}\cos(ax)}{x^{r+1}}\operatorname d\!x = \frac{\Gamma(1-r)}{r}(1-a^2)^{r/2} \cos(r \arctan(a))$
added 27 characters in body; edited title
Feb
13
revised $\frac{1}{1+\epsilon}=(^nC_\frac{n}{2})( \frac{1}{2^n})\sqrt{\frac{\pi n}{2}}$ solving for n.
edited title
Feb
13
reviewed Approve suggested edit on $\frac{1}{1+\epsilon}=(^nC_\frac{n}{2})( \frac{1}{2^n})\sqrt{\frac{\pi n}{2}}$ solving for n.
Feb
13
reviewed Approve suggested edit on Prove that no four positive integers $a, b, c $ and $d$ with $ab = 2d²$ can satisfy the equation $a² + b² = c²$.
Feb
10
revised Calculate the value of $\int_0^\frac{\pi}{6} \frac{\cos x \operatorname d\!x}{\sqrt{\frac{1}{4}-\sin^2x}}$
added 19 characters in body; edited title
Feb
9
revised $2\sin^2\theta - 2\sin\theta = \cos^2 \theta$
edited title
Feb
9
revised units in indefinite integral
added 32 characters in body
Feb
9
reviewed Approve suggested edit on Transcendental number over $\{k\in K\mid f(k)=k\}$
Feb
9
reviewed Approve suggested edit on Buchberger's criterion to show Grobner basis for linear forms
Feb
9
reviewed Approve suggested edit on Fundamental theorem of calculus of Banach-space valued functions
Feb
9
reviewed Approve suggested edit on Let $R$ be a commutative ring with $1$. Suppose that every nonzero proper ideal of $R$ is maximal. Prove that there are at most two such ideals.
Feb
9
reviewed Approve suggested edit on Solving an algebraic equation for $x$
Feb
9
revised How to evaluate the integral: $\int\ln x\;\sin^{-1} x\, \operatorname d\!x$?
added 16 characters in body; edited title