√1+sinA/1-sinA=tanA+secA
Answers
Answered by
1
Step-by-step explanation:
√(1+SinA/1-SinA) × (1+SinA/1+SinA)
√(1+SinA)²/(1-Sin²A)
√(1+SinA)²/Cos²A
(1+SinA)/CosA
1/CosA + SinA/CosA
SecA + tanA
Answered by
0
Answer:
Trigonometry
Step-by-step explanation:
Attachments:
Similar questions