Simplify the trigonometric expression: tan(x) · cos(x)
Direct Answer: Quotient & Reciprocal Simplification is defined by: sin(x). tan(x) = sin(x)/cos(x). Multiplying by cos(x) cancels out the cosine factor, leaving sin(x).
Detailed Step-by-Step Explanation:
tan(x) = sin(x)/cos(x). Multiplying by cos(x) cancels out the cosine factor, leaving sin(x).