Prove that:
(SinA+secA)square+(cosA+cosecA)square=(1+secA×cosecA)square
Answers
Answered by
2
This is your prove. Omitted some steps but you can derive them easily.
Attachments:
Similar questions
Math,
7 months ago
Social Sciences,
7 months ago
Math,
7 months ago
Math,
1 year ago
English,
1 year ago