(1 point) Let a be an angle, with 0 < a < 2π. Given cos(2a)

Last updated: 8/12/2022

(1 point) Let a be an angle, with 0 < a < 2π. Given cos(2a) and 3π/2 <2a < 27, find exact values of the six trigonometric functions. Note: You are not allowed to use decimals in your answer. sin(a) = cos(a) = tan(a) = csc (a) = sec (a) = cot(a) =