Final Answer
Step-by-step Solution
Specify the solving method
Expand
Learn how to solve problems step by step online.
$\int\frac{4x^3+x+1}{-x^2-1}dx$
Learn how to solve problems step by step online. Find the integral int((4x^3+x+1)/(x-(x^2+x+1)))dx. Expand. Divide 4x^3+x+1 by -x^2-1. Resulting polynomial. Expand the integral \int\left(-4x+\frac{-3x+1}{x-\left(x^2+x+1\right)}\right)dx into 2 integrals using the sum rule for integrals, to then solve each integral separately.