October 2018 2 74 Report

Pilne! Wykaż tożsamości trygnonometryczne: a) cos x sin do kwadratu + cos do trzeciej x = cos x b) 1- 2sinx cosx = ( sin x - cos x ) do kwadratu c) cos x + tg do kwadratu x cos x = 1/ cos x bardzo proszę o wytłumaczenie...


More Questions From This User See All

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.