Exercise
$\int\frac{x}{\sqrt{1-x^2}}\ln\left(\frac{x+1}{x-1}\right)dx$
Step-by-step Solution
Learn how to solve problems step by step online. Solve the integral of logarithmic functions int(x/((1-x^2)^(1/2))ln((x+1)/(x-1)))dx. The logarithm of a quotient is equal to the logarithm of the numerator minus the logarithm of the denominator. We can solve the integral \int\frac{x}{\sqrt{1-x^2}}\left(\ln\left(x+1\right)-\ln\left(x-1\right)\right)dx by applying integration by parts method to calculate the integral of the product of two functions, using the following formula. First, identify or choose u and calculate it's derivative, du. Now, identify dv and calculate v.
Solve the integral of logarithmic functions int(x/((1-x^2)^(1/2))ln((x+1)/(x-1)))dx
Final answer to the exercise
$\left(-\ln\left|x+1\right|+\ln\left|x-1\right|\right)\sqrt{1-x^2}+2\arcsin\left(x\right)+C_0$