Question

Simplify: cot(θ)sin(θ)

Answer 1

Answer:

cos(θ)

Step-by-step explanation:

cot(θ) = cos(θ)/sin(θ)

Step 1: Write expression

cot(θ)sin(θ)

Step 2: Substitute

cos(θ)/sin(θ) · sin(θ)

Step 3: Simplify

cos(θ)