Math, asked by Pavitkaur05, 6 months ago

1-cos2a /sin2A=tan A

Answers

Answered by titan2218
1

1-cos2A/sin2A

=(1-cos^2 A+sin^2 A)/(2sinAcos)

=(sin^2 A+sin^2A)/2sinAcosA

=2sin^2 A/2sinAcos^2 A

=sinA/cosA

=tanA

HENCE PROVED ......

THANK U AND MARK AS BRAINLIEST!!

Step-by-step explanation:

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