Prove that sin7A - sin5A ÷ Cos5A + cos7A = tanA
Answers
Answered by
15
Attachments:
Answered by
2
it wl help you.......
Attachments:
Similar questions
Accountancy,
7 months ago
English,
7 months ago
Social Sciences,
7 months ago
Math,
1 year ago
Math,
1 year ago