SOLUTION: Which value of theta shows that the following is not an identity? sin(8theta)=8 sin(theta) Select one: a. theta=0 b. theta=pi/4 c. theta=2pi d. theta=pi Thanks

Algebra ->  Trigonometry-basics -> SOLUTION: Which value of theta shows that the following is not an identity? sin(8theta)=8 sin(theta) Select one: a. theta=0 b. theta=pi/4 c. theta=2pi d. theta=pi Thanks      Log On


   

Question 1087932: Which value of theta shows that the following is not an identity?
sin(8theta)=8 sin(theta)
Select one:
a. theta=0
b. theta=pi/4
c. theta=2pi
d. theta=pi
Thanks
Answer by ikleyn(52817) About Me  (Show Source):
You can put this solution on YOUR website!
.
Option b).

You elaborate why it is so.