Thanks in advance.
Follow Math Help Forum on Facebook and Google+
you can obtain
now you have
Last edited by bigwave; Dec 24th 2009 at 12:09 AM.
Originally Posted by bigwave
don't know what to do next
Hello cakeboby Originally Posted by cakeboby Given degree
Thanks in advance. (1) from (1) Simplify this. You'll find it comes to .
View Tag Cloud