Previous page : The integral of 1/sqrt(x^2-1) dx

Next page : The integral of sqrt(1-x^2) dx

Let us look at

Using the fact from the previous page we get that *a*=*i*, and thus that

This is also called the arsinh(*x*) or sinh^{-1}(*x*). A graph of the integrand vs. the integral can be seen below.

Previous page : The integral of 1/sqrt(x^2-1) dx

Next page : The integral of sqrt(1-x^2) dxLast modified: