Dsy Network www | forum | my | didattica | howto | wiki | el goog | stats | blog | dona | rappresentanti
Homepage
 Register   Calendar   Members  Faq   Search  Logout 
.dsy:it. : Powered by vBulletin version 2.3.1 .dsy:it. > Didattica > Corsi G - M > Matematica del continuo > forma algebrica numeri complessi
  Last Thread   Next Thread
Author
Thread    Expand all | Contract all    Post New Thread    Post A Reply
Collapse
ste182
.arcimaestro.

User info:
Registered: Oct 2004
Posts: 258 (0.04 al dì)
Location:
Corso: informatica
Anno:
Time Online: 2 Days, 5:06:07: [...]
Status: Offline

Post actions:

Edit | Report | IP: Logged
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...

__________________
Live Fast, Die Fun

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

05-10-2011 16:56
Click Here to See the Profile for ste182 Click here to Send ste182 a Private Message Find more posts by ste182 Add ste182 to your buddy list Printer Friendly version Email this Article to a friend Reply w/Quote
Collapse
panzone
.primate.

User info:
Registered: Sep 2010
Posts: 63 (0.01 al dì)
Location: Vigevano
Corso: Informatica
Anno: 2
Time Online: 16:10:18 [...]
Status: Offline

Post actions:

Edit | Report | IP: Logged

Passa in forma trigonometrica, no ? Cosi prodotti e divisioni son molto più semplici.

20-10-2011 16:46
Click Here to See the Profile for panzone Click here to Send panzone a Private Message Find more posts by panzone Add panzone to your buddy list Printer Friendly version Email this Article to a friend Reply w/Quote
Collapse
CowBoy
.arcimaestro.

User info:
Registered: May 2006
Posts: 294 (0.04 al dì)
Location: Milano
Corso: F49 - Informatica
Anno: Laureato F49
Time Online: 3 Days, 13:40:27 [...]
Status: Offline

Post actions:

Edit | Report | IP: Logged

z = 11/13 + 3/13*i

__________________
.. ±·ø·±-`` MuSiC iS My LanGuAGe ´´-±·ø·± ..

20-10-2011 21:45
Click Here to See the Profile for CowBoy Click here to Send CowBoy a Private Message Find more posts by CowBoy Add CowBoy to your buddy list Printer Friendly version Email this Article to a friend Reply w/Quote
All times are GMT. The time now is 15:13.    Post New Thread    Post A Reply
  Last Thread   Next Thread
Show Printable Version | Email this Page | Subscribe to this Thread | Add to Bookmarks

Forum Jump:
Rate This Thread:

Forum Rules:
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is OFF
vB code is ON
Smilies are ON
[IMG] code is ON
 

Powered by: vBulletin v2.3.1 - Copyright ©2000 - 2002, Jelsoft Enterprises Limited
Mantained by dsy crew (email) | Collabora con noi | Segnalaci un bug | Archive | Regolamento | Licenze | Thanks | Syndacate
Pagina generata in 0.026 seconds (85.06% PHP - 14.94% MySQL) con 22 query.