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10-06-2016
Mathematics

contestada

How do you evaluate
lim(x->0) sin(9x)/6x?

Respuesta :

10-06-2016

Hello,
we know that lim sin x /x =1 when x->0

lim sin(9x)/6x=1/6 lim sin (9x)/ x=1/6 lim sin( 9x) /(9x) *9=9/6=3/2

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