Lecture Notes Toan Ly

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  • 7/30/2019 Lecture Notes Toan Ly

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    Sa{ Nlz{n Sana Dmnl

    SO SS UANL SYNA SMN / D

    Wmn sam ik P Fna Bamf

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    Ganl 6

    N SU GAZK @MZYKJY

    6.6. NA NLAF

    Gam ` 8 R$ _ Y ba sga syn R$ _. Bak $ gazk ao dnl lkg g cnl

    f5

    9"

    n?6

    !fn gmw nq " in wkn nq+

    pk fn$ in d gg anl w sag qg na na wfz

    fn ?6

    `!q+gmw nqcq !n 5+

    in ?6

    `!q+wkn nqcq !n 6+

    lk d gazk @mzykjy gf ao ` syn R$ _. Sf pks

    `!q+ f59

    "n?6

    !fn gmw nq " in wkn nq+

    p lk fn$ in d a w @mzykjy gf `.

    6.6.6. SYNL AU ` D AO D `!q+ ? `!q+ $ q R$ _Gazk @mzykjy gf ao ` d syn R$ _ d

    `!q+ n?6

    in wkn nq

    pk in qg na na wfz

    in ?9

    5

    `!q+wkn nqcq !n 6+

    6.6.9. SYNL AU ` D AO GAN `!q+ ? `!q+ $ q R$ _

    Gazk @mzykjy gf ao ` gan syn R$ _ d

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    0 Ganl 6. N SU GAZK @MZYKJY

    `!q+ f5

    9 "

    n?6

    fn gmw nq

    pk fn qg na na wfz

    fn ?9

    5

    `!q+gmw nqcq !n 5+

    6.6.7. SO SS SYNL AU SNL VZS

    Pk ` 8 RD$ D_ Y

    `!q+ f59

    "n?6

    fn gmw

    nq

    D" in wkn

    nq

    D

    fn ?

    6

    D

    D

    D

    `!q+gmwnq

    D

    cq !n

    5+

    in ?6

    D

    DD

    `!q+wknnq

    Dcq !n 6+

    Pk ` 8 RD$ D_ Y d ao d

    `!q+ n?6

    in wknnq

    D

    in ? 9D

    D5

    `!q+wkn nqD

    !n 6+

    Pk ` 8 RD$ D_ Y d ao gan

    `!q+ f59

    "n?6

    fn gmwnq

    D

    fn ?9

    D

    D5

    `!q+gmwnq

    Dcq !n 5+

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    6.6. NA NLAF 5zq !5$ s+ ? z !6$ s+ ? 5$ s 5z !q$ 5+ ? z5 !q+ $ zs !q$ 5+ ? z6 !q+ $ 5 q D

    Nlako8

    z !q$ s+ ?n?6

    Fn gmw

    ns " In wkn

    ns

    Fn ? 965 z5 !q+gmwnqcq

    In ?9n

    65

    z6 !q+gmw

    nqcq

    n ?

    !9n 6+ 9

    9

    Ik smn8

    zss f9zqq ? 5$ 5 4 q 4 D$ s > 5z !5$ s+ ? 5$ zq !D$ s+ " aDz !D$ s+ ? 5$ s 5$ aD > 5z !q$ 5+ ? z5 !q+ $ zs !q$ 5+ ? z6 !q+ $ 5 q D

    Nlako8

    z !q$ s+ ?n?6

    Fn gmw

    nfs

    D" In wkn

    nfs

    D

    wkn

    nq

    D

    Fn ?

    D5

    z5 !q+wknnq

    Dcq

    D5

    wkn9 nq

    D

    cq

    In ?D

    fb.

    D5

    z6 !q+wknnq

    DcqD

    5wkn9 nq

    Dcq

    n d nlako gf uanl syna8

    sfn ? 6DaD

    pk

    b 6

    9

    4 b 4 b$ b ? 6$ 9$ ...

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    9.6. UANL SYNA SYZ[N WNL 66

    Ik smn. Lkk ik smn !6+ pk `!q$ s+ ? 5

    !6+ zss

    f9zqq ? `!q$ s+ $ 5 4 q 4 D$ s > 5

    z !5$ s+ ? l5 !s+ $ z !D$ s+ ? lD !s+ $ s 5z !q$ 5+ ? z5 !q+ $ zs !q$ 5+ ? z6 !q+ $ 5 q D

    Sf s

    !q$ s+ ?q

    DlD !s+ "

    6 q

    D

    l5 !s+

    Bak $

    !5$ s+ ? l5 !s+

    !D$ s+ ? lD !s+

    s p !q$ s+ ? z !q$ s+ !q$ s+. Bak $p !5$ s+ ? p !D$ s+ ? 5

    pq ? zq qpqq ? zqq qq ? zqq

    Saf{ pm !6+$ sf g

    pss f9pqq ? `!q$ s+ ss !q$ s+ ? !q$ s+p !q$ 5+ ? z !q$ 5+ !q$ 5+ ? p5 !q+

    ps !q$ 5+ ? zs !q$ 5+ s !q$ 5+ ? p6 !q+

    Ik smn sy p so p !q$ s+

    !9+

    pss f9pqq ? !q$ s+ $ 5 4 q 4 D$ s > 5p !5$ s+ ? p !D$ s+ ? 5$ s 5p !q$ 5+ ? p5 !q+ $ ps !q$ 5+ ? p6 !q+ $ 5 q D

    Sf lkk !9+ vzf afk ik smn c an wfz8So Z!q$ s+ d nlako gf ik smn

    Zss f9Zqq ? 5$ 5 4 q 4 D$ s > 5Z!5$ s+ ? Z!D$ s+ ? 5$ s

    5

    Z!q$ 5+ ? p5 !q+ $ Zs !q$ 5+ ? p6 !q+ $ 5 q DSo P !q$ s+ d nlako gf ik smn

    Pss f9Pqq ? !q$ s+ $ 5 4 q 4 D$ s > 5P !5$ s+ ? P !D$ s+ ? 5$ s 5P !q$ 5+ ? Ps !q$ 5+ ? 5$ 5 q D

    Bak $p !q$ s+ ? Z!q$ s+ " P !q$ s+

    d nlako gf ik smn !9+.

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    69 Ganl 9. SO SS GG IK SMN

    9.9. UANL SYNA SYZ[N NAKS

    Ik smn8 zs f9zqq ? 5$ 5 4 q 4 D$ s > 5z !5$ s+ ? z !D$ s+ ? 5$ s 5z !q$ 5+ ? z5 !q+ $ 5 q D

    Nlako8

    z !q$ s+ ?

    n?6Fnj

    !nfD

    +9

    s wknnq

    D

    Fn ?9

    D

    D

    5

    z5 !q+wknnq

    Dcq

    Ik smn8

    zs f9zqq ? `!q$ s+ $ 5 4 q 4 D$ s > 5z !5$ s+ ? z !D$ s+ ? 5$ s 5z !q$ 5+ ? z5 !q+ $ 5 q D

    Nlako8

    z !q$ s+ ?n?6

    zn !s+wknnq

    D

    zn !s+ ? nj!nf

    D+9

    s "

    s5

    j!nf

    D+9

    !sw+`n !w+ cw

    n ?9

    D

    D5

    z5 !q+wknnq

    Dcq

    `n !s+ ?9

    DD5

    `!q$ s+wknnq

    D cq

    Ik smn. Lkk ik smn !6+$ !9$ !7+ pk kz bkn ikn banl sazn naszs f9zqq ? `!q$ s+ $ 5 4 q 4 D$ s > 5 !6+z !5$ s+ ? l5 !s+ $ z !D$ s+ ? lD !s+ $ s 5 !9+z !q$ 5+ ? z5 !q+ $ 5 q D !7+

    Sf s

    !

    q$ s+ ?

    q

    DlD !

    s+ " 6 qD l5 !s+

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    9.9. UANL SYNA SYZ[N NAKS 67

    Bak $

    !5$ s+ ? l5 !s+

    !D$ s+ ? lD !s+s p !q$ s+ ? z !q$ s+ !q$ s+. Bak $

    p !5$ s+ ? p !D$ s+ ? 5

    ps ? zs spq ? zq q

    pqq ? zqq qq ? zqqSaf{ pm !6+$ sf g

    ps

    f9pqq ? `!q$ s+

    s !q$ s+ ? !q$ s+

    p !q$ 5+ ? z !q$ 5+ !q$ 5+ ? p5 !q+Na p{$ sf f p ik smn g lkk

    ps f9pqq ? !q$ s+ $ 5 4 q 4 D$ s > 5p !5$ s+ ? p !D$ s+ ? 5$ s 5p !q$ 5+ ? p5 !q+ $ 5 q D

    Ik smn8

    zs

    f9zqq ? `!q$ s+ $ 5 4 q 4 D$ s > 5

    z !5$ s+ ? l5 !s+ $ z !D$ s+ ? lD !s+ $ s 5z !q$ 5+ ? z5 !q+ $ 5 q D

    Nlako8

    z !q$ s+ ? p !q$ s+ " !q$ s+

    !q$ s+ ?q

    DlD !s+ "

    6 q

    D

    l5 !s+

    p !q$ s+ ?

    n?6 pn !s+wknnq

    D

    pn !s+ ? nj!nf

    D+9

    s "

    s5

    j!nf

    D+9

    !sw+ n !w+ cwn ?

    9

    D

    D5

    p5 !q+wknnq

    Dcq

    p5 !q+ ? z5 !q+ !q$ 5+n !s+ ? 9D

    D5

    !q$ s+wkn nqD

    cq

    !q$ s+ ? `!q$ s+

    s !q$ s+

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    Ganl 7

    IK SU N SU

    Gz 68

    zss zqq ? 5$ 5 4 q 4 !6+z !5$ s+ ? 5$ z !$ s+ ? s$ s

    5 !9+

    z !q$ 5+ ? wkn7 q$ zs !q$ 5+ ? 5$ 5 q !7+

    Lkk8s

    !q$ s+ ?q

    DlD !s+ "

    6 q

    D

    l5 !s+ ?

    q

    s

    Dg !5$ s+ ? 5$ !$ s+ ? ss

    p !q$ s+ ? z !q$ s+ !q$ s+Sa

    p !5$ s+ ? p !$ s+ ? 5$ s 5

    pqq ? zqq qq ? zqqSaf{ pm !6+

    pss " ss pqq qq ? 5

    pss pqq ? q

    p !q$ 5+ ? z !q$ 5+ !q$ 5+ ? wkn7 q 5 ? wkn7 q

    ps !q$ 5+ ? zs !q$ 5+ s !q$ 5+ ? 5 q

    ? q

    So z !q$ s+ ? p !q$ s+ " !q$ s+ pk !q$ s+ ?q

    s p p !q$ s+ d nlako ik smn

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    6 5p !5$ s+ ? p !6$ s+ ? 5 s 5

    p !q$ 5+ ? q !6 q+ 5 q 6

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