Average Error: 0.0 → 0.0
Time: 259.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r308201 = x;
        double r308202 = 116.0;
        double r308203 = r308201 * r308202;
        double r308204 = 16.0;
        double r308205 = r308203 - r308204;
        return r308205;
}
↓
double f(double x) {
        double r308206 = x;
        double r308207 = 116.0;
        double r308208 = r308206 * r308207;
        double r308209 = 16.0;
        double r308210 = r308208 - r308209;
        return r308210;
}

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 2020046 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))