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Mathematics

Revival

 Revival
Answer more than 30 days after a question was asked as first answer scoring 2 or more. This badge can be awarded multiple times.

earned this badge 16 times.
A cotangent series related to the zeta function
Awarded Jul 26, 2022 at 17:56
Closed form for this integral $\int_0^\infty \frac{e^{-x} dx}{\sqrt{(x+a)^2+b^2}}$
Awarded Jul 13, 2022 at 16:06
Big-O Notation for remainder terms in Taylor expansion
Awarded Oct 29, 2021 at 15:48
Nonlinear ODE $y''+y'+\frac {1}{y}=0$, $\int yy''dy$ and $\int yy''dt$
Awarded Oct 10, 2021 at 18:16
conjectured identity of the product of two theta functions
Awarded Jan 10, 2021 at 4:47
Relationship between Stokes's theorem and the Gauss-Bonnet theorem
Awarded Aug 29, 2020 at 21:55
Irrationality of the values of the prime zeta function
Awarded Aug 23, 2020 at 22:47
The most complex formula for the golden ratio $\varphi$ that I have ever seen. How was it achieved?
Awarded May 23, 2020 at 9:42
Is it possible to manipulate Niven's proof of the irrationality of $\pi$ to prove the irrationality of $\sqrt{2}$?
Awarded Mar 11, 2020 at 8:15
The curvature is equal to the derivative of the angle between the curve and the x-axis?
Awarded Sep 14, 2019 at 13:55
What is the derivative of Rogers-Ramanujan Continued Fraction?
Awarded Mar 2, 2019 at 5:35
Two questions about weakly convergent series related to $\sin(n^2)$ and Weyl's inequality
Awarded Jan 20, 2019 at 23:15
A closed form of $\sum_{k=1}^\infty \psi^{(1)} (k+a)\psi^{(1)} (k+b)$?
Awarded Nov 25, 2018 at 9:20
Functional analysis proof of Ramanujan's Master Theorem
Awarded Nov 8, 2018 at 14:05
When is an infinite product of natural numbers regularizable?
Awarded Mar 28, 2018 at 21:54
Closed form for this integral $\int_{0}^{\infty}\frac{dx}{\sqrt{x}}\, e^{-x^{2}-\frac{b^{2}}{x}}$
Awarded Mar 26, 2017 at 11:02

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