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1.	what is the simplified value of$\frac{sin 2A}{1+cos 2A}$ ?1). tan A2). Cot A3). sin A4). cos A
Answer» TAN A is the BEST SUITED

Discussion

2.	What is the simplified value of$1 + tanA tan\left(\frac{A}{2}\right)$?1). $sin \frac{A}{2}$2). cos A3). sec A4). sin A
Answer» I THINK COS A is RIGHT

Discussion

Explore topic-wise InterviewSolutions in .

what is the simplified value of$\frac{sin 2A}{1+cos 2A}$ ?1). tan A2). Cot A3). sin A4). cos A

What is the simplified value of$1 + tanA tan\left(\frac{A}{2}\right)$?1). $sin \frac{A}{2}$2). cos A3). sec A4). sin A