Question

Prove the following identities
(1-coso) ) (1+coso) (1+cot²o) =1​

Answer 1

Step-by-step explanation:

we have

(1-cosø)(1+cosø)(cosec²ø)

(1²-cos²ø)(cosecø)

sin²ø×1/sin²ø

1

=rhs

Answer 2

Step-by-step explanation:

hope it helps you my friend