prove( tanO+1/coso)²+(tanO-1/cosO)²=2(1+sin²O/1-sin²O)
Answers
Answered by
14
here is your answer. thanks me. please follow me please
Attachments:
Similar questions
Math,
1 month ago
Math,
1 month ago
English,
1 month ago
Math,
3 months ago
India Languages,
3 months ago
Social Sciences,
8 months ago