amandapadilla2003
amandapadilla2003 amandapadilla2003
  • 07-03-2021
  • Mathematics
contestada

which of the following is an identity?​

which of the following is an identity class=

Respuesta :

fissa4484
fissa4484 fissa4484
  • 07-03-2021

Answer:

B

Step-by-step explanation:

Tanx=sinx/cosx

Cotx=cosx/sinx

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