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ste182
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forma algebrica numeri complessi

Ciao ragazzi, ho iniziato a studiare mate ma ho un sacco di lacune; infatti sono bloccato ai primi esercizi... in particolare questo:

trasformare in forma algebrica il seguente numero complesso:

z= (2+i)(1-i) / 3-2i

faccio i calcoli e mi viene:
3-i / 3-2i

ora come procedo? so che è una domanda stupida ma proprio non ricordo come fare...

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Last edited by ste182 on 05-10-2011 at 17:29

05-10-2011 16:56
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panzone
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Passa in forma trigonometrica, no ? Cosi prodotti e divisioni son molto più semplici.

20-10-2011 16:46
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CowBoy
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z = 11/13 + 3/13*i

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20-10-2011 21:45
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