Average Error: 0.0 → 0.0
Time: 3.7s
Precision: 64
\[500 \cdot \left(x - y\right)\]
↓
\[500 \cdot \left(x - y\right)\]
500 \cdot \left(x - y\right)
↓
500 \cdot \left(x - y\right)
double f(double x, double y) {
        double r198149 = 500.0;
        double r198150 = x;
        double r198151 = y;
        double r198152 = r198150 - r198151;
        double r198153 = r198149 * r198152;
        return r198153;
}
↓
double f(double x, double y) {
        double r198154 = 500.0;
        double r198155 = x;
        double r198156 = y;
        double r198157 = r198155 - r198156;
        double r198158 = r198154 * r198157;
        return r198158;
}

Error

Bits error versus x

Bits error versus y

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[500 \cdot \left(x - y\right)\]

  2. Final simplification0.0

    \[\leadsto 500 \cdot \left(x - y\right)\]

Reproduce

herbie shell --seed 2019208 
(FPCore (x y)
  :name "Data.Colour.CIE:cieLABView from colour-2.3.3, B"
  :precision binary64
  (* 500 (- x y)))