Average Error: 0.0 → 0.0
Time: 724.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r15092888 = x;
        double r15092889 = 116.0;
        double r15092890 = r15092888 * r15092889;
        double r15092891 = 16.0;
        double r15092892 = r15092890 - r15092891;
        return r15092892;
}
↓
double f(double x) {
        double r15092893 = x;
        double r15092894 = 116.0;
        double r15092895 = r15092893 * r15092894;
        double r15092896 = 16.0;
        double r15092897 = r15092895 - r15092896;
        return r15092897;
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[x \cdot 116 - 16\]

  2. Final simplification0.0

    \[\leadsto x \cdot 116 - 16\]

Reproduce

herbie shell --seed 2019172 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  (- (* x 116.0) 16.0))