sin A / 1 + cos A + sin A / 1 - cos A = 2/ sin A
Answers
Answered by
1
the answer is in the photo ...
thank you
Attachments:
Similar questions
Math,
2 months ago
Computer Science,
2 months ago
English,
2 months ago
Computer Science,
4 months ago
English,
9 months ago
Math,
9 months ago