It is pi/2 because the value you are taking the arcsin and arccos of are the same. This means that the angles are complementary and will add up to pi/2.
Ian G.
asked • 10/23/16Inverse Functions
Without using a calculator, evaluate sin(θ) given that θ = arcsin (1/3)+ arccos (1/3)
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Ian G.
10/23/16