noitcesirT elgnA

.

. ( )

, .

ssuaG , . 1837 leztnaW

:

, , CBA . .

60 . 60 ,

( ) .

: setarcoppiH :

A . x 8 , CBA AE .EBDA D

, H HB .AB2=HF

. HF G

= GA GH = GF

. HA CB .HGA GBA

.HB CBA

sedemihcrA :

A . B . CBA

E CB CEA . DE

.CBA

BED . .

, . BAD

. AE PB ) (

saippiH : . , 650

)silE fo saippiH( .

xirtardauQ

. DEA ) ( DCBA CB EA BA . F 'C'B F BA

.BA CB

HF n:m DAE

P . n:m P DAE AQ . Q

.

""

, : fo suinollopA( )SCINOC( ) agreP ,alobarap ,

: alobrepyh dna espille P . BA B ABP BAP

.BA

. BOA . B,A P 0 B BAP , ABP . BOP .

.BOA OP . AOP

: sedemociN .

, YX

. YX

C,B CB CA B A EA . D

.C E B .CB=ED

F YX )EA ( CB YX

YX A .CB YX A CB

( ) . , ,

, A , YX .

) (