Solved

Complete the Identity sin2θ2sin2θ=?\frac { \sin ^ { 2 } \frac { \theta } { 2 } } { \sin ^ { 2 } \theta } = ?

Question 399

Multiple Choice

Complete the identity.
- sin2θ2sin2θ=?\frac { \sin ^ { 2 } \frac { \theta } { 2 } } { \sin ^ { 2 } \theta } = ?


A) 122cosθ\frac { 1 } { 2 - 2 \cos \theta }

B) 12+2cosθ\frac { 1 } { 2 + 2 \cos \theta }

C) cos2θ2\cos ^ { 2 } \frac { \theta } { 2 }

D) sin2θ2\sin ^ { 2 } \frac { \theta } { 2 }

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions