smckinney1550 smckinney1550

05-06-2017
Mathematics

contestada

What is the y-value of tan(x) when x = 90°?

-1

0

1

does not exist

Respuesta :

ghanami ghanami

05-06-2017

hello :
does not exist bcause : tan(90°) = sin(90°) /cos(90°) = 1/0 ?????(no real value)

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