if a cos cube theta +3 a sin square theta cos theta = m and a sin cube theta +3 a sin theta cos square theta =n ,prove that (m+n)2/3 +(m-n)2/3=2a 2/3
Answers
Answered by
4
Answer:
Step-by-step explanation: hope this will help you
Attachments:
Similar questions
English,
6 months ago
English,
6 months ago
Business Studies,
6 months ago
Science,
1 year ago
Hindi,
1 year ago