Consider this equation (csc x+1)/cot x = cot x/(csc x +1) is it an identity?
1 answer:
Cross multiplying:-
cot^2 x = (csc x+ 1)(csc x + 1)
also cot^2 x = csc^2 x - 1 = (csc x + 1)(csc x - 1) (Known Identitiy)
so the equation is not an identity
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