Average Error: 0.0 → 0.0
Time: 9.4s
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 r232077 = 500.0;
        double r232078 = x;
        double r232079 = y;
        double r232080 = r232078 - r232079;
        double r232081 = r232077 * r232080;
        return r232081;
}
↓
double f(double x, double y) {
        double r232082 = 500.0;
        double r232083 = x;
        double r232084 = y;
        double r232085 = r232083 - r232084;
        double r232086 = r232082 * r232085;
        return r232086;
}

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 2019305 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLABView from colour-2.3.3, B"
  :precision binary64
  (* 500 (- x y)))