Math, asked by guninderchana4795, 11 months ago

Sin2A=2sinA ,when is this possible

Answers

Answered by Pranit123

0

Answer:

Step-by-step explanation:It is possible when A is 45°

Sin2A=2SinACosA

When A=45° Sin45°=Cos45°

Sin2A= 2SinASinA

=2SinA

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