Mathematics, 04.09.2019 03:20 egyptforrest9892

If sin(x) = 1 3 and sec(y) = 5 4 , where x and y lie between 0 and π/2, evaluate sin(x + y)

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If sin(x) = 1 3 and sec(y) = 5 4 , where x and y lie between 0 and π/2, evaluate sin(x + y)...