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 r8179305 = x;
        double r8179306 = 116.0;
        double r8179307 = r8179305 * r8179306;
        double r8179308 = 16.0;
        double r8179309 = r8179307 - r8179308;
        return r8179309;
}
↓
double f(double x) {
        double r8179310 = x;
        double r8179311 = 116.0;
        double r8179312 = r8179310 * r8179311;
        double r8179313 = 16.0;
        double r8179314 = r8179312 - r8179313;
        return r8179314;
}

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 2019168 +o rules:numerics
(FPCore (x)
  :name "Data.Colour.CIE:lightness from colour-2.3.3"
  (- (* x 116.0) 16.0))