April 2019 1 33 Report
Ayúdenme con esta identidad urgente !!! por favor

tang x - ctng x / tang x + ctng x = 1-2 cos^2 x

necesito la demostración
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.