Subject :IMO Class : Class 10

Which of the following is correct statements?

(i) 3(sinθ – cosθ)^{4}+ 6(sinθ + cosθ)^{2} + 4(sin^{6}θ + cos^{6}θ) is independent of θ.

(ii) If cosecθ – sinθ = *a*^{3}, secθ – cosθ = *b*^{3}, then *a*^{2}*b*^{2}(*a*^{2} + *b*^{2}) = 2

A Only (i)

B Only (ii)

C Both (i) and (ii)

D Neither (i) nor (ii)