Math, asked by juhibode, 1 year ago

1+tan2A =
solve this ​

Answers

Answered by Anonymous
5

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

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

(1+tanA) ^2/(1-tanA)(1+tanA)

(1+tanA) /(1-tanA)

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