September 2018 1 63 Report

zadanie 1

Udowodnij tożsamość trygonometryczną.

a) sinx/1-cosx + 1-cosx/sinx=2/sinx

b) ctgx-tgx/sinx+cosx= 1/sinx-1/cosx

c) tgx-ctgx/tgx+ctgx= tg^2 x-1/tg^2 x+1


Recommend Questions



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.