Average Error: 0.0 → 0.0
Time: 260.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r117593 = x;
        double r117594 = 116.0;
        double r117595 = r117593 * r117594;
        double r117596 = 16.0;
        double r117597 = r117595 - r117596;
        return r117597;
}
↓
double f(double x) {
        double r117598 = x;
        double r117599 = 116.0;
        double r117600 = r117598 * r117599;
        double r117601 = 16.0;
        double r117602 = r117600 - r117601;
        return r117602;
}

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 2020045 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))