Prove that, Cos power 4 α+2cos square α(1-1/sec square α) = 1- sin power 4α
Answers
Answered by
1
thankyou for asking me question
hope this solution would help you,if you have any doubt please let me know ,i(preeth) will help you
mark me as brainliest
Attachments:
Similar questions
Psychology,
6 months ago
Hindi,
1 year ago
Math,
1 year ago
Chemistry,
1 year ago
Geography,
1 year ago