Question

Rewrite the expression as a trigonometric function of a single angle measure.

(tan4θ + tan2θ)/(1 - tan4θ tan2θ)

Answer 1

\[
\tan ( x + y)= \frac { \tan x + \tan y }{1-\tan x \tan y}
\]
Apply this formula.

Answer 2

The answer should be
\[
\tan ( 4 \theta + 2 \theta)=\tan(6 \theta)
\]

Answer 3

Are you there?

Answer 4

yes, i'm looking over it. thank you!

Answer 5

yw