IcedB Messages 6 Reaction score 0 Thread starter Jan 11, 2006 #1 Is the output equal in amplitude to the original wave?
Tide Science Advisor Homework Helper Messages 3,072 Reaction score 0 Jan 11, 2006 #2 HINT: Can you write [itex]\sin x + \cos x[/itex] in terms of a single trig function?