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February 16th, 2010, 06:48 AM   #1
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how to proof sequence limit for complex number

how to proof
given
lim Zn = Z as n trend to infinity
lim Dn = D as n trend to infinity
then
lim Zn/Dn = Z/D as n trend to infinity

thank you
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February 16th, 2010, 05:25 PM   #2
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Re: how to proof sequence limit for complex number

If D=0 and Dn alternate in sign, it is not true. The quotient oscillates between large positive and large negative numbers.
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