URI|1036 Bhaskara’s Formula solution

Well, the problem says it all. You need to calculate the root of Bhaskara,s Formula.

Don’t know Bhaskara’s Formula? It is actually Algebra’s Quadratic Formula.

The Quadratic/ Bhaskaras formula is : ax² + bx + c .

And Quadratic Formula’s root is :

So, That’s it. We have to just print the positive and negative value of the quadratic formula.

Solution for URI 1036: Bhaskara’s Formula in C:

#include<sdtio.h>
#include<math.h>
int main(){
 double a,b,c;
 scanf("%lf %lf %lf",&a,&b,&c);
 if(a> 0 && (pow(b,2)-(4*a*c))>0){
   double r1 = (-b + sqrt(pow(b,2) - (4*a*c)) ) / (2*a);
   double r2 =  (-b - sqrt(pow(b,2) - (4*a*c)) ) / (2*a);
   printf("R1 = %.5lf\nR2 = %.5lf\n",r1,r2);
 }else{
   printf("Impossivel calcular\n");
 } 
 return 0;
 }