√1+sina/1-sina=seca+tan a
Answers
Answered by
5
Step-by-step explanation:
√(1+Sina)/(1-Sina)
√(1+Sina)²/(1-Sin²a)
√(1+Sina)²/Cos²a
(1+Sina)/Cosa
Seca + tana
Answered by
10
Answer:
Step-by-step explanation:
Hi...here is the answer...
Attachments:
Similar questions
Biology,
5 months ago
Social Sciences,
5 months ago
Biology,
11 months ago
Social Sciences,
11 months ago
Math,
1 year ago