Match each function with its double angle formula a sin 2u 1

Last updated: 3/8/2023

Match each function with its double angle formula a sin 2u 1 2 sin u 2 sin u cos u 2 tan u 1 tan u b cos 2u 1 2 sin u 2 sin u cos u 2 tan u 1 tan u c tan 2 1 2 sin u 2 sin u cos u 2 tan u 1 tan u