PrecalculusChallengeTrigonometric Functions ShareTrigonometric Functions · Challenge problemEvaluate exactly and rationalize:sin5π6+cos5π3tan2π3−sec5π4.\frac{\sin\frac{5\pi}{6}+\cos\frac{5\pi}{3}}{\tan\frac{2\pi}{3}-\sec\frac{5\pi}{4}}.tan32π−sec45πsin65π+cos35π.Check Show answer Walk through it step by step Practice more like this Review this concept