# How can I draw the graph

• November 11th 2010, 04:33 AM
ZOOZ
How can I draw the graph
Y=1+cosx+bsinx

b=Arbitrary u can pot there any number.

thanks
• November 11th 2010, 04:46 AM
mr fantastic
Quote:

Originally Posted by ZOOZ
Y=1+cosx+bsinx

b=Arbitrary u can pot there any number.

thanks

Express $\cos x + b \sin x$ in the form $A\cos(x + \theta)$.