# Calculus: Derivatives: General Problems – #46

Question: Find the most general antiderivative of the following functions:

a) $$f\left( x \right)={{e}^{x}}+{{x}^{2}}-1$$

b) f(x)= $\sqrt[3]{{{x}^{5}}}$

c) f(x)= $\frac{1}{1+{{x}^{2}}}$