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i f6,^z)c/(=Jf

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a)f(x,^) = -fŁ-; K=A& , A = 7M), 6=73,7

tyfOiy,z)= xf-y^%] V\~hw3    £7 wimclioikacl ,, _t„.,.,_|U-_riV

,    r_xV^ⁱ= ^    c-C^O

^77*7? ; K '• f z=?2

Z

>77^" ; K^; i~&)=[cLC0sb_}a,sii4,k ₎abjA

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6)    4 Z ~ V_xX²fLj²' ■ ^ ;

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we i^sbo Urodne dwdka modu laku K u^li o^stodc ^A dum, tot faulceją    ^ó l

°)    _} A-(4, Z_] 3), B-(0,2,2/) * ^,^,2)= xtjz

k) K ^: x = (2 (t    , d~^a

’ d

c) K: /T (f)= [ t, V ) 4r] ‘ Ae^O

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