Average Error: 0.0 → 0.0
Time: 275.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r293019 = x;
        double r293020 = 116.0;
        double r293021 = r293019 * r293020;
        double r293022 = 16.0;
        double r293023 = r293021 - r293022;
        return r293023;
}
↓
double f(double x) {
        double r293024 = x;
        double r293025 = 116.0;
        double r293026 = r293024 * r293025;
        double r293027 = 16.0;
        double r293028 = r293026 - r293027;
        return r293028;
}

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 2019353 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))