Average Error: 0.0 → 0.0
Time: 828.0ms
Precision: 64
\[x - y \cdot y\]
↓
\[x - y \cdot y\]
x - y \cdot y
↓
x - y \cdot y
double f(double x, double y) {
        double r117120 = x;
        double r117121 = y;
        double r117122 = r117121 * r117121;
        double r117123 = r117120 - r117122;
        return r117123;
}
↓
double f(double x, double y) {
        double r117124 = x;
        double r117125 = y;
        double r117126 = r117125 * r117125;
        double r117127 = r117124 - r117126;
        return r117127;
}

Error

Bits error versus x

Bits error versus y

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[x - y \cdot y\]

  2. Final simplification0.0

    \[\leadsto x - y \cdot y\]

Reproduce

herbie shell --seed 2019196 
(FPCore (x y)
  :name "Graphics.Rasterific.Shading:$sradialGradientWithFocusShader from Rasterific-0.6.1"
  (- x (* y y)))