Cos^3 2theta+3cos2theta=4(cos^6-sin^6)
Answers
Answered by
11
Answer:
Step-by-step explanation:
BRAINLIEST BRAINLIEST BRAINLIEST
Attachments:
Answered by
1
Answer:
see once
Step-by-step explanation:
Please mark me brainliast
Attachments:
Similar questions