Average Error: 0.0 → 0.0
Time: 1.6s
Precision: 64
\[x \cdot 116.0 - 16.0\]
↓
\[x \cdot 116.0 - 16.0\]
x \cdot 116.0 - 16.0
↓
x \cdot 116.0 - 16.0
double f(double x) {
        double r9989031 = x;
        double r9989032 = 116.0;
        double r9989033 = r9989031 * r9989032;
        double r9989034 = 16.0;
        double r9989035 = r9989033 - r9989034;
        return r9989035;
}
↓
double f(double x) {
        double r9989036 = x;
        double r9989037 = 116.0;
        double r9989038 = r9989036 * r9989037;
        double r9989039 = 16.0;
        double r9989040 = r9989038 - r9989039;
        return r9989040;
}

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

    \[x \cdot 116.0 - 16.0\]

  2. Final simplification0.0

    \[\leadsto x \cdot 116.0 - 16.0\]

Reproduce

herbie shell --seed 2019165 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  (- (* x 116.0) 16.0))