Average Error: 0.0 → 0.0
Time: 1.6s
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r307956 = x;
        double r307957 = 116.0;
        double r307958 = r307956 * r307957;
        double r307959 = 16.0;
        double r307960 = r307958 - r307959;
        return r307960;
}
↓
double f(double x) {
        double r307961 = x;
        double r307962 = 116.0;
        double r307963 = r307961 * r307962;
        double r307964 = 16.0;
        double r307965 = r307963 - r307964;
        return r307965;
}

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 2020047 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))