October 2018 1 13 Report

Uzasadnij, że dla dowolnych liczb x i y prawdziwa jest równość 2x2 + 2y2 = (x + y)2 + (x – y)2


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.