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float f1(float x);
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void  ff( float * r1,float * r2, float s,float e ,float ( * pf1 )(float),float (*pf2)(float) )
{
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     {
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          *r2 += d * pf2( x );
     }
}

[ Last edited by simthhuang on 2010-6-8 at 13:22 ]
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