Page 159 - الرياضيات المتقدمة كتاب الطالب الصف 12 الفصل 2

{Oz Gb Py3s b Æ kf b .&sb b Gb ^ Æ{j b {6 1.b d?Wb ç 2;N {j b X?cb f.[ gb Ÿ zB y2b

²
` ^ ­ ­ `=: c ¯ c24: ± ÎC: „±
٠٫٠٦٤٣ ˜­— E:= ¹C ˆ ÎÒP ± ÏP ± šI¢¢¢¢ § “­— ¼’
š ­ –šIŸ
šI¢¢¢¢ § “­—’ ¹

›-
“šI¢¢¢¢) ¹ § ­—
٠ أ
›Iœœ § ­—
–šIš ž § “­ ¼’ ÐC ±º¯
›Iœœ— § ­
šI£Ÿ¡ = šIš ž - › § “­ ¼’ Ðb8=
¤E9 P E7 R

٠٫٠٦٤٣ - ١ = (أ)د
­ E:= ¹C ˆ ÎÒP ± ÏP ± ٠٫٩٣٥٧ = ` ^ ­ ­ »C c ¯ c24: ± ÎC: „± ٠٫٨٨٨٨ = ٠٫١١١٢ - ١

˜“E C ­ E:= ’ š ­ ÐA –šIŸ ٠٫١١١٢

أ ٠
٠ أ
šI£Ÿ¡ § “­’ ¹
›-
“šI£Ÿ¡) ¹ § ­
٠٫١١١٢
›IŸœ =
ÎÒÖ ÎÒÕ

£ `  e ٠ أ-

–“Ò’ d C ± a2 Ò –CÕ »C=4 CÕ=4= CÕ4 ¼b Z Ò –R : C E =7 R<; ± ` ²R7 C b:; d ± »C M± ´C C6 »± d4= 2 ± c; ;: ± ^ C: ϱP C
˜“Ã’ Ô»C=4: ± a ±R ±Ò šI›››œ § “­— ¼’ - ›

¤b ³R ÃC6 »± Ðb8 Э ÎC: ± P Ò­ ­ šI›››œ - › § “­— ¼’

˜R “Ã • Ғ ` ^ ­ “›
šI¢¢¢¢ § “­— ¼’
˜R “à šI¢ • Ғ ` R ­ “œ d4= 2 ± c; ;: ± D97 Э C;;8: ٠٫٨٨٨٨ = (أ -) د
©“à ›IŸ • Ғ Ò “ÚIŸ • Ғ `= C< C6 »± d ± »C ‡ E b : ± E ; ± C ² ˜R60 ± `=: c ¯ ­— R<3

G= –­— E:=7 ± P ÎÒP ± ÏP ±
£ † c&a
šI¢¢¢¢ § “­— ¼’
` ^7 d ± ´C C6 »„± c ¯ R=/ ±Q “› ¼’ § “à • Ò ÃC6 »„±’ “› ­
“` R ­’ `=: P ±Ò Ô»C=4 ˱R ± ٠أ -

“›’ ¹ §
˜d C ± X b ± ›Iœœ § ­—
šI¢ž› =
›Iœœ— § ­

›-
P S d ± ´C C6 »„± c ¯ R=/ ±Q “šI¢ ¼’ § “à šI¢ • Ò ÃC6 »„±’ “œ ›Iœœ § “šI¢¢¢¢) ¹ § ¼ ¤ÎÒP ± `
R ­’ `=: Ô»C=4 ˱R ± š˜¢ `

“šI¢’ ¹ — › =
˜d C ± X b ± “`
šI¡¢¢› - › =

šIœ››£ =

11-038 MOE book 33.indd 158 25/12/2023 4:36 PM