Average Error: 0.0 → 0.0
Time: 708.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r281588 = x;
        double r281589 = 116.0;
        double r281590 = r281588 * r281589;
        double r281591 = 16.0;
        double r281592 = r281590 - r281591;
        return r281592;
}
↓
double f(double x) {
        double r281593 = x;
        double r281594 = 116.0;
        double r281595 = r281593 * r281594;
        double r281596 = 16.0;
        double r281597 = r281595 - r281596;
        return r281597;
}

Error

Bits error versus x

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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 2019174 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  (- (* x 116.0) 16.0))