Math, asked by wwwmahidhar, 8 months ago

sin 2A is equals to

Answers

Answered by medhareyansk

1

2tanA/1+tan sq. A.........

Answered by abhiabhinaya445

0

Answer:

Sin 2A = 2sinA cos A becasu

2 sin A cos A= sin 2A

2sinA - cosA =o

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