Average Error: 0.0 → 0.0
Time: 12.9s
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 r404284 = x;
        double r404285 = y;
        double r404286 = r404284 - r404285;
        double r404287 = z;
        double r404288 = r404287 - r404285;
        double r404289 = r404286 / r404288;
        return r404289;
}
↓
double f(double x, double y, double z) {
        double r404290 = x;
        double r404291 = y;
        double r404292 = r404290 - r404291;
        double r404293 = z;
        double r404294 = r404293 - r404291;
        double r404295 = r404292 / r404294;
        return r404295;
}

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 2019323 
(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)))