Question

Cosec theta + cot theta =5 Cosec theta - cot theta =?

Answer 1

Step-by-step explanation:

cosecθ+cotθ=5

w/k,

cosec²θ-cot²θ=1

(cosecθ+cotθ)(cosecθ-cotθ)=1

5(cosecθ-cotθ)=1

cosecθ-cotθ=1/5