Average Error: 0.0 → 0.0
Time: 266.0ms
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r46602 = x;
        double r46603 = 116.0;
        double r46604 = r46602 * r46603;
        double r46605 = 16.0;
        double r46606 = r46604 - r46605;
        return r46606;
}
↓
double f(double x) {
        double r46607 = x;
        double r46608 = 116.0;
        double r46609 = r46607 * r46608;
        double r46610 = 16.0;
        double r46611 = r46609 - r46610;
        return r46611;
}

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 2020045 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))