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I am an engineer who is in love with math and lifelong math student. I love to learn new things in mathematics for self-satisfaction. My idols are Gauss , Euler , Ramanujan because they were in love with math as I feel.


Nov
21
answered Proof of Faà di Bruno's formula using a convolution identity for Bell polynomials?
Nov
14
answered Fourier Series Transformation
Nov
13
answered Find the exact closed from expression of $1^2 + 3^2 + 5^2 + · · · + (2n + 1)^ 2$
Nov
13
answered Parameterizing an ellipse
Nov
10
asked Analysis of the function $\prod\limits_{n=-\infty}^{ \infty }(1-e^{-a{(x+n)^2} })$
Nov
4
asked To find the general formula of $\overbrace{g(g(g(…g(x))}^\text{n}=g_n(x)=\frac{A_{n}.x+B_{n}}{C_{n}.x+D_{n}}$
Oct
13
answered How to find sum of coefficients of $\frac{d^n}{dx^n} \left( Z(x)^m \right)$
Oct
10
asked How to find sum of coefficients of $\frac{d^n}{dx^n} \left( Z(x)^m \right)$
Aug
14
answered Simple geometry problem
Aug
12
answered How to show that a given line has a certain equation?
Aug
12
asked How to express $e^{yS^2}(f(x))$ in closed form where $\frac{d}{dx}=S$
Aug
6
answered Remove unlogical points (noise) in a curve
Aug
6
answered Find $\sum _{ n=-\infty }^{ \infty }{ \frac { 1 }{ { \left( j\omega +j\frac { 2\pi n }{ T } \right) }^{ 2 } } }$
Aug
6
answered Solve simple xor equation
Jul
31
asked To find the center of gravity of a homogeneous tetrahedron
Jul
26
answered How can I find the volume of prism: $V = \frac{(a + b + c)Q}{3} $
Jul
21
asked To find the volume of the region that is bordered by 4 points in 3D space
Jul
20
answered Is at least one of $6k + 1$ or $6k-1$ prime?
Jul
8
answered Solution to curious infinite series
Jun
19
answered Find the remainder when $x^{100}$ is divided by $x^2-3x+2$