Answer to Question #251957 in Calculus for JaytheCreator

Question

Find the Fourier series for the given function 𝑓 on the prescribed interval.

𝑓(𝑥) = { −1 −1 ≤ 𝑥 < 0 1 0 ≤ 𝑥 ≤ 1 ; |𝑥| ≤ 1