# Calculus: Calculus, General Integration – #28819

Question: Integrate the following functions:

(a) $$f\left( x \right)=2{{x}^{3}}-3{{x}^{2}}+1$$ between 0 and 1

(b) $$f\left( x \right)=6{{x}^{2}}+18x$$ between -3 and 0