Find the derivative, g'(x), of g(x) = ∫ cost dt using two

Last updated: 8/11/2022

Find the derivative, g'(x), of g(x) = ∫ cost dt using two different methods as directed: (a) Find the definite integral for g(x) using FTC2, then take the derivative to find g'(x). (b) Find g'(x) using FTC1.