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الدرس الثاني من علوم الحياة و الأرض شعبة العلوم الرياضية أ و ب

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    L C G

    L C j r t G r C G L t j

    r t j r t j r t j r t j r t j r t j r t j

    L C j r t G r C G L t j L C G r t j L t G r C j

    ] t,L,j [ ] C,r,G [ ] t,r,G [ ] C,L,j [ ] C,r,j [ ] t,L,G [ ] t,r,j [ ] C,L,G [

  • 52 :

    )r-j(d: r j )4

    gMc 53.5 = 001X)0882/)87+66+6+4(( = )r-j(d

    )t-r(d: t r

    gMc 13.02 = 001X)0882/)392+282+6+4(( = )t-r(d

    )j-t(d: t j

    gMc 66.52 = 001X)0882/)392+282+87+66+)6+4(X2(( = )j-t(d

    )t-r(d + )j-r(d )t-j( d : )5

    t j r :

    :

    . 3 91

    .

    . euqigolotyC ,euqimosomorhc etrac(

    .91 )euqisyhp uo

    r j

    gMc 3.02

    t

    gMc 6.52

    gMc 3.5

    . : 91

    )grubnetlA .E srpad ( 3 :

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    ur

    0

    es

    62

    d

    14

    cs

    44

    ss

    85

    be

    07

    or

    19

    ac

    001

    : .

    . = . =

  • 62 :

    .02 :

    . : 02

    2F 1F

    ( )

    3/4 1/4 001%

    A B

    A

    . B

    001% 1/4 1/4

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    )

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    .

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