If cot4θ + cot2θ = 2.2, then cosec4θ - cosec2θ = ? – McqOptions

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1.	If cot4θ + cot2θ = 2.2, then cosec4θ - cosec2θ = ?
A.	1.1
B.	0
C.	2.2
D.	3.3
Answer» D. 3.3

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