Question

cos theta root 1+cot^2 theta​

Answer 1

Answer :

cot θ

Solution :

cos θ √(1 + cot² θ)

cos θ(cosec θ)

cos θ. (1/sin θ)

cos θ/sin θ

cot θ

Note :

• cosec θ = √(1 + cot² θ)

• cot θ = cos θ/sin θ

• cosec θ = 1/sin θ

HOPE THIS HELPS YOU...