Solved

Complete the Identity sin⁡(4θ)+sin⁡(8θ)cos⁡(4θ)+cos⁡(8θ)=?\frac { \sin ( 4 \theta ) + \sin ( 8 \theta ) } { \cos ( 4 \theta ) + \cos ( 8 \theta ) } = ?

Question 206

Multiple Choice

Complete the identity.
- sin⁡(4θ) +sin⁡(8θ) cos⁡(4θ) +cos⁡(8θ) =?\frac { \sin ( 4 \theta ) + \sin ( 8 \theta ) } { \cos ( 4 \theta ) + \cos ( 8 \theta ) } = ?


A) tan⁡(4θ) +tan⁡(8θ) \tan ( 4 \theta ) + \tan ( 8 \theta )
B) tan⁡(6θ) \tan ( 6 \theta )
C) tan⁡(6θ) cot⁡(2θ) \tan ( 6 \theta ) \cot ( 2 \theta )
D) 2tan⁡(6θ) tan⁡(2θ) 2 \tan ( 6 \theta ) \tan ( 2 \theta )

Correct Answer:

verifed

Verified

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

Related Questions