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

User Rmweiss
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1 Answer

5 votes
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

User Livreson Ltc
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