jessica0007 jessica0007
  • 09-02-2017
  • Mathematics
contestada

What are the exact values of
cos
(
3
π
4
)
radians and
sin
(
3
π
4
)
radians?

Respuesta :

maurynkennedy13
maurynkennedy13 maurynkennedy13
  • 09-02-2017
cos(3pi/4)= -sqrt(2)/2
sin(3pi/4)= sqrt(2)/2

Answer Link

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