between X=0 and X=2pi
Last edited by mr fantastic; March 10th 2011 at 03:05 PM.
Reason: Re-titled, fixed ambiguities in post.
Follow Math Help Forum on Facebook and Google+
Originally Posted by mwin002 Sketch y=2cos(X-(pi/4))
between X=0 and X=2pi start by sketching ...
adjust the amplitude ...
perform the horizontal phase shift ...
View Tag Cloud