Answer:
cotθ
Step-by-step explanation:
cosecθ/cosθ - 1/cotθ
1/sinθ/cosθ-tanθ
1/sinθcosθ-sinθ/cosθ
1-sin^2θ/sinθcosθ
cos^2θ/sinθcosθ
cosθ/sinθ
cos (secθ) sec (θ) - tan (θ)
combine the fractions by finding a common denominator.
