Average Error: 0.0 → 0.0
Time: 1.3s
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r221650 = x;
        double r221651 = 116.0;
        double r221652 = r221650 * r221651;
        double r221653 = 16.0;
        double r221654 = r221652 - r221653;
        return r221654;
}
↓
double f(double x) {
        double r221655 = x;
        double r221656 = 116.0;
        double r221657 = r221655 * r221656;
        double r221658 = 16.0;
        double r221659 = r221657 - r221658;
        return r221659;
}

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 2020056 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))