Math, asked by suvarnasuvarna01745, 5 months ago

11. Iftan A = 1, then 2 sin A cos A=

Answers

Answered by sandy1816

3

Answer:

tanA=1

A=Π/4

2sinAcosA=2sinΠ/4cosΠ/4

=2(1/√2)(1/√2)

=2/2=1

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