Prove that sin6Ѳ + cos6Ѳ = 1 – 3 sin2Ѳ. cos2Ѳ.
Asked by Deepika
14th February 2016,
6:23 PM
Answered by Expert
Answer:
The question seems wrong. Please check.
You can use sin6x=2sin3x X cos 3x and cos6x = cos23x - sin23x to proceed.
Answered by Expert
15th February 2016,
6:11 PM
Rate this answer
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
You have rated this answer /10
Your answer has been posted successfully!
RELATED STUDY RESOURCES :
MAHARASHTRA OLD Class-10 QUESTION ANSWERS
- English Question Answers for MAHARASHTRA OLD Class 10
- GK Question Answers for MAHARASHTRA OLD Class 10
- Hindi Question Answers for MAHARASHTRA OLD Class 10
- Maths Question Answers for MAHARASHTRA OLD Class 10
- Science Question Answers for MAHARASHTRA OLD Class 10
- Social Studies Question Answers for MAHARASHTRA OLD Class 10
Browse free questions and answers by Chapters
Trending Tags
Latest Questions
JEE Main Mathematics
Asked by amaladelsingh
28th October 2020,
10:24 PM
CBSE X Biology
Asked by reenacharan2008
28th October 2020,
9:11 PM
