# Category: Solutions

## Integral of 1/sqrt(e^x-1) from ln(2) to infinity

Hi guys! Hope you are all doing well in these days of quarantine which is hopefully ending soon. I like to spend my time integrating and watching videos about calculus… Read more Integral of 1/sqrt(e^x-1) from ln(2) to infinity

## Definite double integral of sin(y²)

I’ll be honest: I had no idea how to do this at first, but then I thought that it was probably easier than I could imagine. What most likely blocks… Read more Definite double integral of sin(y²)

## Hard looking yet beautiful integral

Never judge a book by its cover: this is the case. This integral requires a bit of work and knowledge, as you need to know about the Gaussian integral (I… Read more Hard looking yet beautiful integral

## Integral of sin(x)/x from 0 to infinity

Today we have a tough integral: not only is this a special integral (the sine integral Si(x)) but it also goes from 0 to infinity! Since this is a special… Read more Integral of sin(x)/x from 0 to infinity