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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.


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 $x^2-3x+2$
Jun
10
asked To find a fifth degree equation by using circles and lines that cannot be solved by radicals
Jun
7
answered A pyramid has a square base with sides of length 4. If the sides of the pyramid are equilateral triangles, what is the pyramid's volume?
Jun
5
answered $\sum_{k=1}^{\infty} \frac{a_1 a_2 \cdots a_{k-1}}{(x+a_1) \cdots (x+a_k)}$
May
30
asked Is $y'=1+y^n$ periodic function for $n>2$?
May
22
asked How to find the curve equation
May
13
answered Prove that $\lim_{n\rightarrow\infty} \frac{1}{n}\sum_{k = 1}^{n}{f(\frac{k}{n}) }$ $=\int_0^1 f(x)dx.$