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Mathematics
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Benedict W. J. Irwin

Physics PhD student at University of Cambridge.

I have become obsessed with Mellin transforms recently, I don't really know why. I'm trying to use them to solve old integration problems on here at the moment. I like hypergeometric functions.

I sometimes edit the OEIS.

I write ideas down on Authorea, but there may be incomplete work, junk, errors, easy things that I started thinking about and then stopped after I realised there was no value in pursuing etc.

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Top posts (100) All Questions Answers | Votes Newest

7 Inverse function of a polynomial Jan 3 '17
7 Integral $\int_{-2}^0 \frac{x}{\sqrt{e^x+(x+2)^2}}dx$ Jun 5 '18
4 Solve Functional Equation $3f(x)=f\left(\frac{x}{3}\right)+f\left(\frac{1+x}{3}\right)$ Jun 18 '18
4 Computing the Integral $\int\tanh[b(x-a)]\cos\beta x\,dx$ Jun 25 '17
4 Known exact values of the $\operatorname{Li}_3$ function Oct 20 '17
4 How can I solve $x^4+x+1=0$ in $\mathbb{C}$? Nov 7 '17
3 Length Contraction Nov 9 '17
3 What is this notation used for combinatorics? Oct 17 '17
3 Find the limiting value of $S=a^{\sqrt{1}}+a^{\sqrt{2}}+a^{\sqrt{3}}+a^{\sqrt{4}}+…$ for $0 \leq a < 1$ Jun 29 '17
3 Triple Integral Containing Max, Gamma Function Analogy Aug 21 '18
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