1.

If cos2θ – 3cosθ + 2 = sin2θ, 0° < θ < 90°, then the value of 2cosecθ + 4cotθ:

A. 2√3
B. (4√3)/4
C. (8√3)/3
D. 4√3
Answer» D. 4√3


Discussion

No Comment Found