Question

(ii) 2 sec^2 0 - sec^4 0 - 2 cosec^2 0 + cosec^4 0 = cot^4 0-tant^4 0.
Where ever I have put 0 there is theta you may check in the picture above. The question with a dot on its side or is marked as (ii.).​

Answer 1

Answer:

answer for the given problem is given