August 2018 3 60 Report
Sprawdź czy poniższe równości są tożsamościami tygonometrycznymi:

1.)(tg²α-sin²α)ctg²α=sin²α
2.)cos⁴α+sin⁴α=1-2sin²α x cos²α
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.