November 2019 2 125 Report
Math problem: 19 June 2019
Prove the following trigonometric identity:
(cos 2a + cos 4a + cos 6a) sin a = sin 3a cos 4a
More Questions From This User See All

Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.