Average Error: 0.0 → 0.0
Time: 1.4s
Precision: 64
\[x \cdot 116 - 16\]
↓
\[x \cdot 116 - 16\]
x \cdot 116 - 16
↓
x \cdot 116 - 16
double f(double x) {
        double r294271 = x;
        double r294272 = 116.0;
        double r294273 = r294271 * r294272;
        double r294274 = 16.0;
        double r294275 = r294273 - r294274;
        return r294275;
}
↓
double f(double x) {
        double r294276 = x;
        double r294277 = 116.0;
        double r294278 = r294276 * r294277;
        double r294279 = 16.0;
        double r294280 = r294278 - r294279;
        return r294280;
}

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 2020039 
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  :precision binary64
  (- (* x 116) 16))