Antiderivative of a composite function
Open answerFind an antiderivative F of f(x) = 6x*(x²+1)² on R, showing the steps involved (we may set u(x) = x²+1).
Find an antiderivative F of f(x) = 6x*(x²+1)² on R, showing the steps involved (we may set u(x) = x²+1).