Given: tan x- and x is in Quadrant IV. Find the exact values of sin (4), cos (4), and tan (4) without solving for x, when 0 ≤ x ≤ 360°. To enter the square root of a number, type "sqrt(a)". For example, type "sqrt(2)" to enter V2. a) sin (4) = cos (*) = tan (4) = b) c)

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