If 7 sin2 θ + 3 cos2 θ = 4, 0° < θ < 90°, then the value of (tan2 – McqOptions

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1.	If 7 sin2 θ + 3 cos2 θ = 4, 0° < θ < 90°, then the value of (tan2 2θ + cosec2 2θ) is:
A.	13/4
B.	13/3
C.	7
D.	15/4
Answer» C. 7

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