noyeregal noyeregal
  • 10-04-2021
  • Mathematics
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I want to prove that sin2x/1+cos2x = tan x.

Respuesta :

f7sbftjd8d f7sbftjd8d
  • 10-04-2021
https://socratic.org/questions/how-do-you-prove-sin-2x-1-cos2x-tan-x
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