Math, asked by vijutavildar, 4 months ago

sin2A=2sin A/2 true for which value

Answers

Answered by Cive

3

Answer:

A = 0 then this statement will be true

Answered by successforever911200

0

Step-by-step explanation:

2sinA.cosA=2sinA/2

sinA.cosA=sinA/2

it is satisfies for 0 only as far as i know..i dont know for more than 90

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