Average Error: 0.0 → 0.0
Time: 1.9s
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r277544 = x;
        double r277545 = 116.0;
        double r277546 = r277544 * r277545;
        double r277547 = 16.0;
        double r277548 = r277546 - r277547;
        return r277548;
}
↓
double f(double x) {
        double r277549 = x;
        double r277550 = 116.0;
        double r277551 = r277549 * r277550;
        double r277552 = 16.0;
        double r277553 = r277551 - r277552;
        return r277553;
}

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))