Question

plz solve this question fastly​

Answer 1

$\bold{EXPLANATION\::}$

1] We write the question as usual.

2] We converted sec²A into 1/cos²A, amd, similarly we converted cosec²A into 1/sin²A.

3] We proceeded our calculation and also arranged the fractional terms in correct order.

4] We had done "L. C. M." to all the fractions and at last the result obtained is 1+1 = 2, which is furthermore, equal to R. H. S.

SO, L. H. S. = R. H. S. [PROVED]