Which expression is equivalent to Cosine (StartFraction pi Over 12 EndFraction) cosine (StartFraction 5 pi Over 12 EndFraction)

Question

2 years ago

6

+ sine (StartFraction pi Over 12 EndFraction) sine (StartFraction 5 pi Over 12 EndFraction)?

2 answers:

alekssr [168] · Answer 1 · 2022-12-21T17:29:44+03:00

7 0

Answer:

A. cos( $-\frac{\pi}{3}$ )

Step-by-step explanation:

Typed the all the expressions into desmos and picked the ones that matched

kramer · Answer 2 · 2022-12-21T18:44:08+03:00

kramer2 years ago

5 0

Answer:

a

Step-by-step explanation:

corect on edge 2021