teoisaevmafaitlove teoisaevmafaitlove

05-08-2016
Mathematics

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Use the unit circle to find the inverse function value in degrees.
tan^-1 sqrt of 3

A. 120 degrees
B. 90 degrees
C. 60 degrees
D. 30 degrees

Respuesta :

HomertheGenius HomertheGenius

05-08-2016

Using the unit circle:
tan^(-1) (√3 ) = π/ 3 = 60° ( because tan 60° = √3)
Answer : C ) 60 degrees

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