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

09-02-2017

cos(3pi/4)= -sqrt(2)/2
sin(3pi/4)= sqrt(2)/2

Answer Link

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