Vrox}lrql ghoor vfulwwr gho 5 Qryhpeuh 4<<<

(1)

Vrox}lrql ghoor vfulwwr gho 5 Qryhpeuh 4<<<

Hvhufl}lr q14=

Od pdwulfh gho vlvwhpd ë=

3

C n 2| |

n | | n |

n 2| n | 4 D

3

C n 2| |

n | | n |

n 2| n |

2

4 D

Txhvwd pdwulfh shu | ' f kd udqjr / phqwuh shu | ' kd udqjr 2

Shu fxl shu | ' f lo vlvwhpd qrq kd vrox}lrql/ shu | ' lo vlvwhpd kd 4 vrox}lrql/ shu | 9' fc lo vlvwhpd kd xqd vrod vrox}lrqh1

Hvhufl}lr q15=

3

C S 2 H

2 b f e

4

D frq srolqrplr fdudwwhulvwlfr= Efn 2f²n f

Jol dxwrydorul h jol dxwryhwwrul vrqr=

;?

=

2

<@

> ' c

;?

= *2

e

<@

> ' f

Gryh vl qrwd fkh od prowhsolflwã jhrphwulfd ghoo*dxwrydoruh ë c phqwuh od vxd prowhsolflwã dojheulfd +frph vl ohjjh qho srolqrplr fdudwwhulvwlfr, ë 2

Shu fxl od dssolfd}lrqh qrq ë vlpphwulfd/ qrq ë lqyhuwleloh h qrq ë gldjrqdol}}deloh1

Xqd edvh gho qxfohr ë gdwd gdoo*dxwryhwwruh ghoo*dxwrydoruh qxoor lqglfdwr vrsud/ phqwuh xqd edvh ghoo*lppdjlqh ë gdwd gd gxh frorqqh lqglshqghqwl ghood pdwulfh +shu hvhpslr od sulpd h o*xowlpd,1

Hvhufl}lr q16

4

(2)

Xqd pdwulfh h rjql vxd srwhq}d kdqqr jol vwhvvl dxwryhwwrul h jol dxwrydorul gl ^? vrqr oh srwhq}h ? hvlph ghjol dxwrydorul gl

Od pdwulfh '

f f f f

ë gldjrqdol}}deloh +hvvhqgr gldjrqdoh,/ kd dxwrydorul qrq qhjdwlyl hg ë lo txdgudwr ghood pdwulfh '

f f f

fkh shuõ qrq ë gldjrqdol}}deloh 1

5