Jul 7, 2015 · Help evaluating triple integral over tetrahedron Ask Question Asked 11 years, 7 months ago Modified 1 year, 11 months ago

I am trying to evaluate the integral $$\int \frac {1} {1+x^4} \mathrm dx.$$ The integrand $\frac {1} {1+x^4}$ is a rational function (quotient of two polynomials), so I could solve the integral if I ...

How do we solve (i.e. get the closed form of) $\\int \\sqrt{1 + t^2} dt$ ? The Wolfram page shows the closed form of it but not the steps in solving it. I think I need some algebraic trick.. I th...

Evaluating an infinite summation Ask Question Asked 12 years, 3 months ago Modified 12 years, 3 months ago

Evaluating limit using logarithms. Ask Question Asked 12 years, 2 months ago Modified 12 years, 2 months ago

Evaluating Prime counting function using Riemann's R-function and zeros of Zeta function Ask Question Asked 9 years, 3 months ago Modified 6 years, 11 months ago

I'm trying to evaluate the following definite integral but am unsure how to handle the absolute value efficiently over the given interval. Any hints on finding the points where the expression inside

When you use the residue theorem, you are defining a closed contour on the complex plane, and noting that the integral over this contour is the same as the sum of the residues it encloses. What you are …

May 6, 2016 · Evaluating the Limit of 2 Variables Ask Question Asked 9 years, 11 months ago Modified 9 years, 11 months ago

Aug 8, 2017 · So I found out about the gamma function yesterday and I spent a bunch of time trying to evaluate certain values like $0.5!=\\Gamma \\left(1.5\\right)$. I used multiple integration by parts, and …