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The value of sin 2θ for θ = pi/4 radians can be found by substituting the given value of θ into the equation sin 2θ.
sin 2(pi/4) = sin (pi/2)
Using the unit circle, we know that sin(pi/2) = 1.
Therefore, sin 2(pi/4) = 1.
So, the value of sin 2θ for θ = pi/4 radians is 1.
The correct response is: 1.