hello(Happy)

for find an expression of without using trigonometric functions.

(i only need hints(Wink) )

thanks a lot.

Printable View

- Jul 10th 2009, 10:54 AMRaohfind the expression
hello(Happy)

for find an expression of without using trigonometric functions.

(i only need hints(Wink) )

thanks a lot. - Jul 10th 2009, 10:58 AMProve It
- Jul 10th 2009, 11:34 AMRaoh
thanks for your reply,but we only have ,am i right ?(Thinking)

- Jul 10th 2009, 12:02 PMProve It
- Jul 10th 2009, 12:11 PMRaoh
ok,thanks

for we have - Aug 12th 2009, 03:27 AMpacman
**Raoh**, i have plotted its graph, any comments? just double click the graph and it will enlarge for better viewing