
Limited time only! Sign up for a free 30min personal tutor trial with Chegg TutorsDismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!
Trigonometry identity sin(pi)cos(wpi)+cos(pi)sin(wpi)
 Similar Discussions: Trigonometry identity sin(pi)cos(wpi)+cos(pi)sin(wpi)

What is the limit for cos (n pi) and sin (n pi)? (Replies: 13)

How to integrate cos( sin(x) ) from 0 to pi (Replies: 3)

Orthoganality of cos and sin (Replies: 2)

Why is cos(pi)=0? (Replies: 4)
Loading...