Math, asked by kirloskaryash268, 10 months ago

prove the identities:- tanA/1+tanA2=sinA.CosA

Answers

Answered by vdethe79

0

Answer:

atisgisu

Step-by-step explanation:

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Answered by sumitkumar1856

0

Answer:

tanA/1+tan2A=sinA*cosA
tanA/sec2A
(tanA=sinA/cosA)
and (sec=1/cos)
sinA / cosA *cos2A
sinA*cosA
proved

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