Home

About

Advanced Search

Browse by Discipline

Scientific Societies

E-print Alerts

Add E-prints

E-print Network
FAQHELPSITE MAPCONTACT US


  Advanced Search  

 
Mat tanri I/5. 2. feladatsor: megoldsok 2001. februr 14. 1. a) 1 + i =
 

Summary: Mat tanári I/5. 2. feladatsor: megoldások 2001. február 14.
1. a) 1 + i =
p
2(cos 
4 + i sin 
4 ) ;
b)
p
3
2 + 1
2 i = cos 5
6 + i sin 5
6
;
c) 1 i tg = 1
cos cos( )+ i sin( )

, ill. 1
cos cos( +)+ i sin( +)


  

Source: Ágoston, István - Institute of Mathematics, Eötvös Loránd University

 

Collections: Mathematics