Average Error: 0.0 → 0.0
Time: 499.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r238397 = x;
        double r238398 = 116.0;
        double r238399 = r238397 * r238398;
        double r238400 = 16.0;
        double r238401 = r238399 - r238400;
        return r238401;
}
↓
double f(double x) {
        double r238402 = x;
        double r238403 = 116.0;
        double r238404 = r238402 * r238403;
        double r238405 = 16.0;
        double r238406 = r238404 - r238405;
        return r238406;
}

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 2019298 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))