Average Error: 0.0 → 0.0
Time: 41.0s
Precision: 64
\[\left(\left(x \cdot y + z \cdot t\right) + a \cdot b\right) + c \cdot i\]
↓
\[\left(\left(x \cdot y + z \cdot t\right) + a \cdot b\right) + c \cdot i\]
\left(\left(x \cdot y + z \cdot t\right) + a \cdot b\right) + c \cdot i
↓
\left(\left(x \cdot y + z \cdot t\right) + a \cdot b\right) + c \cdot i
double f(double x, double y, double z, double t, double a, double b, double c, double i) {
        double r174424 = x;
        double r174425 = y;
        double r174426 = r174424 * r174425;
        double r174427 = z;
        double r174428 = t;
        double r174429 = r174427 * r174428;
        double r174430 = r174426 + r174429;
        double r174431 = a;
        double r174432 = b;
        double r174433 = r174431 * r174432;
        double r174434 = r174430 + r174433;
        double r174435 = c;
        double r174436 = i;
        double r174437 = r174435 * r174436;
        double r174438 = r174434 + r174437;
        return r174438;
}
↓
double f(double x, double y, double z, double t, double a, double b, double c, double i) {
        double r174439 = x;
        double r174440 = y;
        double r174441 = r174439 * r174440;
        double r174442 = z;
        double r174443 = t;
        double r174444 = r174442 * r174443;
        double r174445 = r174441 + r174444;
        double r174446 = a;
        double r174447 = b;
        double r174448 = r174446 * r174447;
        double r174449 = r174445 + r174448;
        double r174450 = c;
        double r174451 = i;
        double r174452 = r174450 * r174451;
        double r174453 = r174449 + r174452;
        return r174453;
}

Error

Bits error versus x

Bits error versus y

Bits error versus z

Bits error versus t

Bits error versus a

Bits error versus b

Bits error versus c

Bits error versus i

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[\left(\left(x \cdot y + z \cdot t\right) + a \cdot b\right) + c \cdot i\]

  2. Final simplification0.0

    \[\leadsto \left(\left(x \cdot y + z \cdot t\right) + a \cdot b\right) + c \cdot i\]

Reproduce

herbie shell --seed 2019326 
(FPCore (x y z t a b c i)
  :name "Linear.V4:$cdot from linear-1.19.1.3, C"
  :precision binary64
  (+ (+ (+ (* x y) (* z t)) (* a b)) (* c i)))