Math, asked by kingmortal, 11 months ago

Write tan2A in terms of tanA

Answers

Answered by smit21

2

Answer:

2tanA/(1-tan^2A)..........

Answered by Prasenjit100

6

Step-by-step explanation:

tan2A=tan(A+A)=(tanA+tanA)/1+tanAtaA

=2tanA/1+tan^2A

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