Question

Prove that
1+cos thita/ sin^2 thita = 1 / 1-cos thita.​

Answer 1

Step-by-step explanation:

1+cos@/sin^2@

=1+cos@/1-cos^2@

=1/1-cos@

Answer 2

Step-by-step explanation:

solution is given in my attachment file .

thank you.