Question
If sin(θ) = -1/√2, find sin2(θ). (Recall that sin2(θ) means (sin(θ))2.)
sin2(θ) =
sin2(θ) =
Answers
Damon
You mean sin^2 theta I think
Please use ^ for "to the power"
(-1/sqrt 2)(-1/sqrt 2) = 1/2
Please use ^ for "to the power"
(-1/sqrt 2)(-1/sqrt 2) = 1/2