#include#include int main(){ double a,b,c,disc,x1,x2; printf("Plese input a,b,c:"); scanf("%lf%lf%lf",&a,&b,&c); disc=b*b-4*a*c; x1=(-b+sqrt(disc))/(2.0*a); x2=(-b-sqrt(disc))/(2.0*a); printf("x1=%lf,x2=%lfn",x1,x2); return 0; }
#include#include int main(){ double a,b,c,disc,x1,x2; printf("Plese input a,b,c:"); scanf("%lf%lf%lf",&a,&b,&c); disc=b*b-4*a*c; x1=(-b+sqrt(disc))/(2.0*a); x2=(-b-sqrt(disc))/(2.0*a); printf("x1=%lf,x2=%lfn",x1,x2); return 0; }
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