# If $$F(x)$$ is the antiderivative of $$f(x),$$ is it true that $$\int_a^b f(x)\ dx=F(b)-F(a)?$$
Cite as: If $$F(x)$$ is the antiderivative of $$f(x),$$ is it true that $$\int_a^b f(x)\ dx=F(b)-F(a)?$$. Brilliant.org. Retrieved from https://brilliant.org/wiki/if-the-derivative-of-fx-is-fx-is-it-true-that-int/