September 2018 1 16 Report

sinx + siny = 4/3

cosx + cosy = \frac{2\sqrt5}{5}

Uzasadnij, że x = y.

Proszę o pomoc, siedzę z tym druga godzinę i pustka w głowie. :/


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.