Walke1rrami Walke1rrami

22-06-2016
Mathematics

contestada

Find the value of arc cos 0

Respuesta :

22-06-2016

let arc cos 0 = y
so
cos y = 0
if you need only one value,
then y = pi/2 or 90 degrees.

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19-02-2022

Answer:

d

Step-by-step explanation:

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