soledadaochoa soledadaochoa
  • 14-05-2021
  • Mathematics
contestada

csc^ 2 theta- csc^ 2 theta sec^ 2

Respuesta :

goddessboi goddessboi
  • 14-05-2021

Answer:

-csc²θ(tan²θ)

Step-by-step explanation:

csc²θ-csc²θ(sec²θ)

-csc²θ(-1+sec²θ)

-csc²θ(tan²θ)

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