Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!umich!samsung!brutus.cs.uiuc.edu!psuvax1!psuvm!auvm!TEMPLEVM!P5047G From: P5047G@TEMPLEVM.BITNET (Apostolis A.) Newsgroups: bit.listserv.hellas Subject: Quiz Message-ID: Date: 12 Feb 90 01:50:16 GMT Sender: The Hellenic Discussion List Reply-To: The Hellenic Discussion List Lines: 14 Approved: NETNEWS@AUVM Gateway Geia sas hellasites prwta tha nthela na anaferthw sto filo (den thumamai onoma) pou eipe oti sto gimnasio mathenamai otu prepei na ipsonoume mono thetikous arithmous se diafores dinameis. Den kserw alla prepei o en logw filos na einai panw apo 190 xronwn. Twra oson afora to filo Niko P. Tha elega oti tha prepei na ksanakitakseis tin apantisi pou esteila, deftero, hrafeis:1=exp(j2pi+2kpi) afto mporei na ginei: 1=exp(2pi(j+k))=exp(j2pi)*exp(2kpi)=1*(kapoion arithmo dedomenou tou ti einai to k) epomenos olos o sillogismos sou einai lanthasmenos. Apo tin alli safws doulevoume sto C logw tis genikis tou morfis alla kai tou oti mporoume na kanoume xrisi tis enoias branch kai branch cut gia na orisoume katallila ti migadiki mas sinartisi. R iposinilo C Apostolis A.