maximsams1605 maximsams1605
  • 28-01-2024
  • Mathematics
contestada

Guys, pls help ASAP!!!

tan (a) = 3/4 ; a є (Pi ; 3Pi/2)

Find:

sin2a =
cos2a =
tan2a=

Would be extremely grateful if you could provide explanations.

Respuesta :

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