SOLUTION: Use the graph of y= sin 2theta to find the value of sin 2theta for theta = pi/4 radians. I need help - I studying for a test. Thanks

SOLUTION: Use the graph of y= sin 2theta to find the value of sin 2theta for theta = pi/4 radians. I need help - I studying for a test. Thanks

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Question 1015165: Use the graph of y= sin 2theta to find the value of sin 2theta for theta = pi/4 radians.
I need help - I studying for a test. Thanks
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!

sin 2*(pi/4)=sin (pi/2) and on the graph, that is about x (or theta)=0.78.
sin pi/2=1
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