Average Error: 0.0 → 0.0
Time: 10.5s
Precision: 64
\[\frac{x - y}{z - y}\]
↓
\[\frac{x - y}{z - y}\]
\frac{x - y}{z - y}
↓
\frac{x - y}{z - y}
double f(double x, double y, double z) {
        double r522645 = x;
        double r522646 = y;
        double r522647 = r522645 - r522646;
        double r522648 = z;
        double r522649 = r522648 - r522646;
        double r522650 = r522647 / r522649;
        return r522650;
}
↓
double f(double x, double y, double z) {
        double r522651 = x;
        double r522652 = y;
        double r522653 = r522651 - r522652;
        double r522654 = z;
        double r522655 = r522654 - r522652;
        double r522656 = r522653 / r522655;
        return r522656;
}

Error

Bits error versus x

Bits error versus y

Bits error versus z

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Target

Original0.0
Target0.0
Herbie0.0
\[\frac{x}{z - y} - \frac{y}{z - y}\]

Derivation

  1. Initial program 0.0

    \[\frac{x - y}{z - y}\]

  2. Final simplification0.0

    \[\leadsto \frac{x - y}{z - y}\]

Reproduce

herbie shell --seed 2019305 
(FPCore (x y z)
  :name "Graphics.Rasterific.Shading:$sgradientColorAt from Rasterific-0.6.1"
  :precision binary64

  :herbie-target
  (- (/ x (- z y)) (/ y (- z y)))

  (/ (- x y) (- z y)))