Answer
There is no difference between the antiderivative and a integral because the integral of $ \int f(x) dx$ is a function $F(x)$ that is an antiderivative of $f(x)$.
Work Step by Step
There is no difference between the antiderivative and a integral because the integral of $ \int f(x) dx$ is a function $F(x)$ that is an antiderivative of $f(x)$. This is given by the definitions of integrals and antiderivatives.