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visits member for 2 years, 11 months
seen Dec 17 at 9:32

Dec
14
asked The kernel of the dense set
Dec
13
asked The orthogonal operator onto $ran(T)$
Dec
12
asked Integrate $\int_0^\pi e^{-ik\cos\theta}\sin^2{\theta} \, \mathrm{d}\theta$
Dec
11
asked The dimension of the operator if the domain has dimension 2
Dec
11
asked Lebesgue integrable discontinuity points
Dec
11
comment $\int_0^\pi g(\theta)\sin(\theta)\cos^n(\theta)\equiv 0$ imply $g(\theta)=0$?
sorry for modification again
Dec
11
revised $\int_0^\pi g(\theta)\sin(\theta)\cos^n(\theta)\equiv 0$ imply $g(\theta)=0$?
added 11 characters in body
Dec
11
comment $\int_0^\pi g(\theta)\sin(\theta)\cos^n(\theta)\equiv 0$ imply $g(\theta)=0$?
can u write more explicitly, I don't understand
Dec
11
comment $\int_0^\pi g(\theta)\sin(\theta)\cos^n(\theta)\equiv 0$ imply $g(\theta)=0$?
it is $(cos(\theta))^n$
Dec
11
comment $\int_0^\pi g(\theta)\sin(\theta)\cos^n(\theta)\equiv 0$ imply $g(\theta)=0$?
Edited. Please relook it
Dec
11
revised $\int_0^\pi g(\theta)\sin(\theta)\cos^n(\theta)\equiv 0$ imply $g(\theta)=0$?
added 29 characters in body
Dec
11
asked $\int_0^\pi g(\theta)\sin(\theta)\cos^n(\theta)\equiv 0$ imply $g(\theta)=0$?
Dec
10
awarded  Caucus
Nov
18
asked Prove the matrix $ \left( \begin{array}{ccc} B & A^T \\ A & 0 \\ \end{array} \right)\ $ is nonsingular
Nov
14
awarded  Nice Question
Oct
22
asked Evaluate the angle between two curves at their intersection: $y=x^2+1, x^2+y^2=1$
Oct
21
asked Which one of the following ideals is radical?
Oct
19
accepted A power series of $2\times2$ matrices
Oct
19
accepted Find $k$ s.t. $kx^2+4$, $k^2-x^2$ orthogonal
Oct
19
accepted Let $X,Y$ be random variables in uniform distribution, $0\leq X\leq 3$,$0\leq Y\leq 4$, the probability of $X\leq Y$