Find the following complex limits. lim_{nrightarrowinfty}frac{6n}{2n-n^2i}

Yulia 2021-02-02 Answered
Find the following complex limits. limn6n2nn2i
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Expert Answer

Jaylen Fountain
Answered 2021-02-03 Author has 170 answers
limn6n2nn2i=limn62nni
Rationalize 62ni as
62ni=62ni2+ni2+ni
=12+6ni4n2i2
=12+6ni4+n2
=12+6nin24+n2n2
=12n2+6ni42n2+1
Substitute 62ni=12n2+6ni(42)n2+1
=0+0i(0+1)
=0
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