Average Error: 0.0 → 0.0
Time: 7.2s
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 r325901 = 500.0;
        double r325902 = x;
        double r325903 = y;
        double r325904 = r325902 - r325903;
        double r325905 = r325901 * r325904;
        return r325905;
}
↓
double f(double x, double y) {
        double r325906 = 500.0;
        double r325907 = x;
        double r325908 = y;
        double r325909 = r325907 - r325908;
        double r325910 = r325906 * r325909;
        return r325910;
}

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 2019350 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLABView from colour-2.3.3, B"
  :precision binary64
  (* 500 (- x y)))