coms16300
coms16300
29-01-2016
Mathematics
contestada
whats the value of yif y=cos(arcsin1/2)
Respuesta :
AL2006
AL2006
29-01-2016
arcsin(1/2) means "the angle whose sine is 1/2".
That's 30° .
y = cos(30°) = (1/2)√3 =
about 0.866
.
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