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Kvadratno uravnenie:Dec. 18, 2005

Kvadratnoto uravnenie se izo4ava i v u4ili6te zatova smqtam da vi predostavq edna programka za kvadratno:

#include iostream.h
#include math.h
int main()
{
cout<<"Reshavane na kvadratno uravnenie ";
double a,b,c,x,d;
cout<<"a=";
cin>>a;
cout<<"b=";
cin>>b;
cout<<"c=";
cin>>c;
if(a==0)if(b==0)if(c==0)
cout<<"Vsqko x e re6enie ";
else cout<<"Nqma re6enie ";
else {x=-c/b;cout<<"x= "< else{d=b*b-4*a*c;
if(d<0)cout<<"Nqma realni koreni ";
else{double x1,x2;
d=sqrt(d);
x1=(-b+d)/(2*a);
x2=(-b-d)/(2*a);
cout<<"x1="< cout<<"x2="<  }
}
return 0;
}

                                                 NADQVAM SE TAZI PROGRAMA DA VI HARESA !!!
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