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        <div id="content-top2">P. 108</div>
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    <pre style="white-space:pre-line"><code>GQhÃ²L Ã¸ÂªÂ°â€ Ã J Â»Ã dG Ã¡jÃˆÃ·G Ã´jOÃ‰â‰¤Å¸G Â§Â«Â°Ã¹Ã‘J

Ã´jOÃ‰â‰¤Å¸G Â§Â«Â°Ã¹Ã‘J Ã¡Â«Ã˜Â«c ÂºâˆÂ©Ã Ã Â°S Ã¡Ã¦Â°Ã¹dG âˆšÃ²g â€˜h Â¢Ã¹Â°SCâ€™G Â§Â«Â°Ã¹Ã‘J Ã¤Ã‰Â«âˆÂªY Ã¡â‰¤HÃ‰Â°Ã¹dG Ã¤GÆ’Ã¦Â°Ã¹dG â€˜ Ã¢Â°SQO
  . Ã‰Â¡Â©e Ï€eÃ‰Â©Ã dG Ï€Â¡Â°Ã¹j IQÆ’Â°U â€˜ Ã´jOÃ‰â‰¤Å¸G âˆšÃ²g â„¢Â°Vh âˆ«Ã“N Ã¸e âˆ‚dPh Gk QhÃ²L Ã¸ÂªÂ°â€ Ã J Â»Ã dG Ã¡jÃˆÃ·G

                                                           1 Ã–jQÃ³J

Â¿+Î© =Â¿ *Î©                              : Â¢Ã¹Â°SCâ€™G ÃšfGÆ’b Î©GÃ³Ã®Ã Â°SÃ‰H Ã¡Â«dÃ‰Ã dG Ã¤Ã‰Â«âˆÂªÂ©dG Â§Â°Ã¹H
                                                         13
(Â¿ - Î©) = Â¿                 2          43  (Ãœ
                                                    2( 54) * 54 (
                             Ãœ          Ãœ
                 Î©                                         22

                                                           3 * 9 ( `L

(Â¿ X Î©) = Â¿(Î© )     - , Ã‰Âªg Â¿Ã‰Â©Â«HÃ´J Â¿GQÃ²L Ã´Ã˜Â°U &lt; Â»â‰¤Â«â‰¤M OÃ³Y Ï€Î¼d Â¬fCG Ã´cÃ²J
     1=0                     zQhÃ²Ã·G â‰ˆâˆY Ã¤Ã‰Â«âˆÂªÂ©dG Â¢UGÆ’N{ 1 â€¢Ã‰`Â°Ã»f
                                     ( 2 ) âˆ«hÃ³L , ( 1 ) âˆ«hÃ³L : Ã¤GhOCâ€™G

    Ãœ                                                          : Ã¤GÆ’Â£Ã¿G
8 3 64 3
                                           Ãœ

                                3          9 X4            9 X4

                    8 64

25 100              25 100             8 3 X 27 3                        3
16 4 256 4
                                    4                      8 X 27

                    16 256             81 4 X 16 4                        4

                                                           81 X 16

25 225              25 225             25 X 9              25 X 9

( 2 ) âˆ«hÃ³L                                     ( 1 ) âˆ«hÃ³L

                                           : Â»âˆj Ã‰ÂªY Ã–LCG ( 1 ) âˆ«hÃ³L âˆ«Ã“N Ã¸e
                                                    . OÆ’ÂªÂ©dG â€˜ Å“Ã‰Ã¦dG Ã³LhCG ( 1

                                                  . Ãœ OÆ’ÂªÂ©dG â€˜ Å“Ã‰Ã¦dG Ã³LhCG (2
                                           . Ãœ , Ã¸jOÆ’ÂªÂ©dG â€˜ Å“Ã‰Ã¦dG ÃšH Â¿QÃ‰b (3
                    . Ã¡Ã©Â«Ã Ã¦dG Ã‰k â‰¤Ã‘Â£e âˆ‘Ã³Ã¦Y Ã¸e Ã¡Â¡HÃ‰Â°Ã»e Ã¡âˆÃ£eCG Â§YCG ÂºK Ã¡Ã©Â«Ã Ã¦dG Â¢Ã¼âˆÃ®Ã Â°SG (4

                                                . ( 2 ) âˆ«hÃ³Ã·G â„¢e Ï€ÂªÂ©dG QÃ´c ( 5

                                    108</code></pre>
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