Hi, i'm new to Maths Forum and bit of a problem.

it's to do with two basic functions but i just don't understand the question.

X= 10sin(2.pi.500t)

Y= 10sin(2.pi.1000t)

i am asked to write Y as a time independant function of X.

Another thing. If in Radians, wouldn't both equations = 0 :S

Nick