if tan A = 1/3 then find the value of tan 2A

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if tan A = 1/3 then find the value of tan 2A

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Raelynn 1 month 2021-09-17T08:32:46+00:00 1 Answer 0 views 0

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    2021-09-17T08:34:22+00:00

    Answer:

    Tan 2A=2tanA/(1-tan^2 A)

    =2(1/3)/(1-1/9)

    = 2/3*9/8=3/4

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