y=2cos(4X+1)

heeeeeeeeeeeeelp

Printable View

- March 10th 2011, 12:43 PMmwin002what is the range (minimum and maximum values of:
y=2cos(4X+1)

heeeeeeeeeeeeelp - March 10th 2011, 12:52 PMe^(i*pi)
What do you know about the graph of and more generally where a is some constant