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Oct
2
awarded  Notable Question
Feb
5
awarded  Popular Question
May
15
awarded  Caucus
Apr
4
asked Sin inverse of a complex number
Dec
30
awarded  Critic
Oct
18
suggested rejected edit on Differential of the exponential
Oct
17
revised Postitive Definiteness of Kronecker Product of Two Positive Definite Matrix
It is a problem of matrix. Kronecker product is also known as tensor product.
Oct
17
suggested approved edit on Postitive Definiteness of Kronecker Product of Two Positive Definite Matrix
Oct
17
accepted Definite integral of $\sin^4x$
Oct
17
accepted Change the limit of an integral
Oct
16
comment Change the limit of an integral
@Arthur...If the function is $Sin^4({\pi}x/a)$ where "a" is constant then what will happen?
Oct
16
comment Change the limit of an integral
@Arthur...thanks...
Oct
16
asked Definite integral of $\sin^4x$
Oct
16
comment Change the limit of an integral
@Arthur....My problem is to solve $\int_o^\pi Sin^4{x}\,dx $
Oct
16
comment Change the limit of an integral
@Matt Pressland ...no...i just want the way to change the limit( 0 to $\pi$ )to( 0 to $\pi/2$)
Oct
16
asked Change the limit of an integral
Oct
12
revised A set together with its subset
It is also related to set-theory.
Oct
12
suggested approved edit on A set together with its subset
Oct
12
suggested rejected edit on Is there a way to figure out the $n$ such that $n!$ ends with exactly $k$ zeroes?
Oct
11
suggested rejected edit on Exercise on Maximum Principle