1 sin 2 theta cosec 2 theta July 8, 2019 16 32 64 128 1 cos 2 theta sin 2 theta cosec 2 theta 0 3 sin 2 theta 2 cos 2 theta 1 cosec 2 theta If 2 sin theta 1 find sec 2 theta cosec 2 theta Sin 6 theta cosec theta 1 3 sin 2 theta cos 2 theta 1 + sin theta Cosec sec cot
