Proove that for every
Follow Math Help Forum on Facebook and Google+
Originally Posted by Sorombo Proove that for every Suppose otherwise, then there exists a such that:
which implies that which in turn implies that .
Hence there exists a such that:
Now consider the left hand side modulo 3.
Last edited by CaptainBlack; Sep 20th 2011 at 11:26 PM.
View Tag Cloud