Math, asked by riturajsingh28, 8 months ago

tan2 A - tan2 B =
sin2 A-sin2B÷
cos2A.cos2 B

Answers

Answered by preetichoudhary9090

1

Answer:

tan2 - tan 2 B =

sin2 A - sin 2 B=

cos 2A, cos2 B

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