Algebra Vectorial P2.0

 

Æakbnrf Wbctordfa Cfpètuao 6-\frtb >

6

 

SRHF JB WBCZO^BS Jfjos jos vbctorbs F y N jb Wi, Wi, jdstditos jb cbro, tfa coho   8 ( ,  , … ,  )   8

( ,  , … ,  ). Sb jbgdib f F+N coho ba vbctor cuyfs cohpoibitbs sb ontdbibi=

    8 (     ,      , … ,      ) >

 

SW-^BKAF JBA \F^FABAOK^FHO Iorhf= N



N

Ɵ

60 

F+N

ζ 8 

    

   

Ɵ

Sbitdjo= Coaf bi af coaf jba prdhbro y gabc`f bi af gabc`f jba sbkuijo

 3

 

SW-CFSO 6= COADIBFABS T COJD^DKDJOS F+N

Iorhf=     8    5  8 ,,->) y (2,7,-:) soi coadibfabs Bmbrcdcdo : Jbhostrfr qub aos puitos (:,,2) y (>,6,3) soi aos  värtdcbs  v ärtdcbs jb ui pfrfabaokrfh pfrfabaokrfho. o.

6<  

ÆAKBN^F WBCZO^DFA  Bmbrcdcdo 2 Jbhostrfr fpadcfijo ba æakbnrf adibfa qub afs hbjdfifs jb ui  trdæikuao qub sb cortfi bi ui puito D, af rbafcdói jb jdstficdfs jb D f su värtdcb y afjo rbaftdvo bs jb > f 6.

66  

ÆAKBN^F WBCZO^DFA  Bmbr Bm brcd cdcd cdo o 2 - So Soau aucd cdói ói Jbnbhos bicoitrfr aos vfaorbs jb aos bscfafrbs t y s, sfndbijo qub=  8    8  Fjbhæs sb coiocb qub=      8    8 > > Bi ba trdæikuao FDC=   8   

6>  

ÆAKBN^F WBCZO^DFA  Bmbrcdcdo 2 – Soaucdói \frf pojbr `faafr aos bscfafrbs jbnbhos poibr bi guicdói jb aos värtdcbs o jb sus puitos hbjdos jb af sdkudbitb gorhf=

6   8    8     ↞  8   6 6    8    8     ↞  8    6 ^bbhpafzfijo bi=   8   

63  

ÆAKBN^F WBCZO^DFA  Bmbrcdcdo 2 – Soaucdói 



   8   6 6





  6 ( ∞ ) 8 ( ∞ )    6 ( ∞ )

^bbhpafzfijo aos puitos hbjdos=  

∞ 8 ∞ 

Jbspbmfijo= 6 > 6







   

6

>



∞ 

6

       8      6 >  6 > 6 > 6 > 6 6

6:  

ÆAKBN^F WBCZO^DFA  Bmbrcdcdo 2 – Soaucdói

Dkufafijo hdbhnro f hdbhnro= 

  

  

+8 +

8 +   8

   +

88> \or qub sb jbhubstrf  8ao >   8 >…aqqjqub=

62  

ÆAKBN^F WBCZO^DFA  Bmbrcdcdo 7 Jfjo aos vbctorbs F8(f,-3p) y N8(>p-n),, `faafr f , n  y  p  pfrf qub N8(>p-n) F+N8(0,-:) y F sbf pfrfabao f N.