[tex]f(x)=\frac{-2}{z-1}[/tex]+[tex]\frac{3}{z+2}[/tex](adsbygoogle = window.adsbygoogle || []).push({});

our distance is from -2 till 1

we develop around 1

so our distances are 3 and zeo

so our areas are

0<|z-1|<3

0<|z-1|

3>|z-1|

but i was told to develop around

0<|z-1|<1

there is no such area

?

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# Homework Help: Areas in developing laurent series

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