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 ...

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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 …

Mar 24, 2017 · A lot of questions say "use polar coordinates" to calculate limits when they approach $0$. But is using polar coordinates the best way to evaluate limits, moreover, prove …

Nov 17, 2019 · I am hoping someone can help me check my work here. I need to evaluate this limit: $$\lim_ {x \to \pi/2} (\sin x)^ {\tan x}$$ Since $\sin x$ and $\tan x$ are continuous …

Dec 7, 2018 · I see now how I can go about evaluating the limit itself although I still find the concept a little bit vague, as in considering a specific order for the expansion and then …

Oct 13, 2015 · When evaluating a limit expression, how do we know whether to evaluate the Right hand limit and left hand limit separately OR evaluate the "two-sided-limit"?

Prove the Correctness of Horner's Method for Evaluating a Polynomial Ask Question Asked 12 years, 7 months ago Modified 6 years ago

Aug 19, 2020 · Finding Fourier series and evaluating at a point Ask Question Asked 5 years, 5 months ago Modified 5 years, 5 months ago