Mark M. answered 07/20/17
Tutor
5.0
(278)
Mathematics Teacher - NCLB Highly Qualified
((sin θ + cos θ) / sin θ) - ((cos θ - sin θ) / cos θ)
Using the directions given:
(cos θ (sin θ + cos θ) - sin θ (cos θ - sin θ)) / (sin θ cos θ)
(sin θ cos θ + cos2 θ - sin θ cos θ + sin2 θ) / (sin θ cos θ)
(sin2 θ + cos2 θ) / (sin θ cos θ)
1 / (sin θ cos θ)