Math, asked by bunny967, 1 year ago

In Quadratic equation sin 2A=

Answers

Answered by akashmanasi

1

2sinAcosA or (sinA+cosA)^2-1

Answered by 7255987278

0

sin2A=2.sinA.cosA
sin2A=2tanA/(1+tan²A)
what can you try to say I can't understand.
please mark me brainliest

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