Mathlover

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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.

	2,920 reputation	bio	website		visits	member for	1 year, 4 months
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46 Accepts

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Apr 22	accepted	To check the solution via radicals
Apr 11	accepted	Prime number generating function as product expansion
Mar 14	accepted	Differential equation $y'=\frac{1-xy}{y-x^2}$
Feb 25	accepted	2 circles and one ellipse and minimum area problem.
Feb 25	accepted	To get addition formula of $\tan (x)$ via analytic methods
Oct 24	accepted	Determine the path that created by a sector of circle
Oct 22	accepted	How to solve the differential equation $u_k(z)=-2\cfrac{\partial}{\partial z }(\cfrac{u_{k+1}(z)}{z})$?
Oct 15	accepted	How to solve the recurrence relation of $f_n(x)=A_n(a,b)x+B_n(a,b)f(x)$
Oct 7	accepted	Nth derivative of $\tan^m x$
Oct 1	accepted	How can I express such function as known functions or power series?
Sep 22	accepted	How to prove $(x^2-1) \frac{d}{dx}(x \frac{dE(x)}{dx})=xE(x)$
Sep 14	accepted	Second order non-linear differential equation
Sep 14	accepted	To find the closed form of $ f^{-1}(x)$ if $3f(x)=e^{x}+e^{\alpha x}+e^{\alpha^2 x}$
Sep 14	accepted	What is the shortest path equation between 2 points on a cone?
Sep 12	accepted	Surface of Cone
Sep 10	accepted	To express $f(x,z)=\sum \limits_{n=0}^\infty \frac{e^{-\alpha n^2 x+\beta n z}}{n!}$ as known functions
Jul 25	accepted	Is there a known closed form number for $\prod\limits_{k=2}^{ \infty } \sqrt[k^2]{k}$
Jul 25	accepted	What is the limit value of $a$ that $\sum\limits_{k = 1 }^ \infty \frac{ \ln(k)}{k^a}$ converges
Jul 22	accepted	Number of distinct $f(x_1,x_2,x_3,\ldots,x_n)$ under permutation of the input
Jul 22	accepted	$e^x(\ln x-c) =\sum \limits_{k=0}^\infty \frac{ x^{k} \Gamma'(k+1)}{ (k!)^2}$ Is it correct result?