sin(katev)2 + cos(katev)2 = ?
tan (katev) = ?
sin(katev a + katev b) = ?
etc etc....
pls do research on it and let me know...it may help in project...
On 9/9/10, prasad jagtap <pjagt...@gmail.com> wrote:
> katev+katev=-2katev
>
> katev*katev=2katev
>
> katev-katev=2katev