Recently I've stumbled upon number theory and decided to order a book which is coming soon so in the mean time I've decided to try what looked like an easy proof to kinda practice on. So tell me where my logic fails or where it surprisingly doesn't. criticism appreciated.(adsbygoogle = window.adsbygoogle || []).push({});

http://img210.imageshack.us/img210/3406/img054i.jpg" [Broken]

**Physics Forums | Science Articles, Homework Help, Discussion**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Simple proof check

**Physics Forums | Science Articles, Homework Help, Discussion**