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        <div id="content-top2">P. 71</div>
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    <pre style="white-space:pre-line"><code>Ã¡eÃ‰Y Ï€FÃ‰Â°Ã¹eh Ã¸jQÃ‰â€œ

                       : Ã¡Â«JBâ€™G âˆ«Ã‰Î¼Â°TCâ€™G â€˜ Ã‰Âªc `g Ã‰Â¡Â°SÃ‰Â«b Â»Ã dG Ã¡jhGÃµâˆd Ã¡Â«Ã£âˆÃ£Å¸G Ã–Â°Ã¹Ã¦dG Ã³LhCG (CG

                                 11         ( 3 ,1 )
                               (2 , 2)       22

     `g `g                                  `g

                                                                        `g

     (  3  -  ,  1  )                                         (^6- , ^ 8-)
        2
                 2                                    ( Ãœ ) ( GC )

(O)                    ( `L )

                                                               : Ã¡Â«JBâ€™G Ã¤â€™OÃ‰Â©Å¸G Ï€M (2

                 2 = 3 + `g Ã‰Ã L 4- (Ãœ                          4 = `g Ã‰X 2 ( CG

Ã´Ã˜Â°U = Â¢S Ã‰L ( 3 + Â¢S Ã‰Ã L 2) (O                                1 = `g Ã‰L 2- (`L

                                        Ã´Ã˜Â°U = ( 1 + Â¢S Ã‰Ã L 2 ) (1- Â¢S Ã‰Ã L 2) (`g

                                                        : Ï€eGÆ’Â©dG Â¤EG Ï€âˆM (CG (3
                                               1 - Â¢S Ã‰L - Â¢S 2Ã‰L 2 (1)
                                              1 - Â¢S Ã‰Ã L + Â¢S 2Ã‰Ã L 2 (2)

5360 Â¢S 05 Ã¥Â«M IÃ´XÃ‰Ã¦Å¸G Ã¤â€™OÃ‰Â©Å¸G Ï€M â€˜ (CG) â€˜ Â¬Â«dGE Ã¢âˆÂ°UÆ’J Ã‰e Î©Ã³Ã®Ã Â°SG (Ãœ

                                                               : Â»âˆj Ã‰e Ã¡Ã«Â°U Ã¢Ã‘KCG (4

                                                       Â¢SÃ‰L          =  Â¢SÃ‰Ã L-1  (  CG
                                                      Â¢SÃ‰Ã L+1            Â¢SÃ‰L

                                                       1    -   1    =   Â¢SÃ‰L    (Ãœ
                                                      Â¢SÃ‰X     Â¢SÃ‰L     Â¢SÃ‰Ã L+1

                                                      Â¢SÃ‰X Â¢SÃ‰Ã L-1

                                                Â¢SÃ‰Ã L+1                 Â¢SÃ‰Ã L    (`L
                                                            =
                                                      Â¢SÃ‰Ã L Â¢SÃ‰X

                                                        5

Ã¡jhGR Ã¢fÃ‰c Ã‰eÃ³Ã¦Y Â¢SÃ‰Â«â‰¤dG Ã³Â«YCG ÂºK 30 Â¢Ã¹ÂªÂ°Ã»dG Â´Ã‰Ã˜JQG Ã¡jhGR Ã¢fÃ‰c Ã‰eÃ³Ã¦Y Ã¡jÃ‰Ã¦H Ï€X âˆ«Æ’W Â¢Ã¹Â«b (5
                  .Ã¡jÃ‰Ã¦Ã‘dG Â´Ã‰Ã˜JQG Ã³LhCG Gk ÃŽe 45 ÃšÂ°SÃ‰Â«â‰¤dG ÃšH Â¥Ã´Ã˜dG Â¿Ã‰ch 560 Â¢Ã¹ÂªÂ°Ã»dG Â´Ã‰Ã˜JQG

                                        69</code></pre>
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