Subject :IMO Class : Class 10
Which of the following is correct statements?
(i) 3(sinθ – cosθ)4+ 6(sinθ + cosθ)2 + 4(sin6θ + cos6θ) is independent of θ.
(ii) If cosecθ – sinθ = a3, secθ – cosθ = b3, then a2b2(a2 + b2) = 2
A Only (i)
B Only (ii)
C Both (i) and (ii)
D Neither (i) nor (ii)