Show that converges for all values of z in the disk D(-1)={z:abs(z+i)<2} and diverges if abs(z+i)>2.

abs() means absolute value.

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- Nov 2nd 2006, 08:49 PMsplashSeries convergence
Show that converges for all values of z in the disk D(-1)={z:abs(z+i)<2} and diverges if abs(z+i)>2.

abs() means absolute value. - Nov 2nd 2006, 08:58 PMThePerfectHacker