Average Error: 0.0 → 0.0
Time: 1.0s
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 r209969 = 500.0;
        double r209970 = x;
        double r209971 = y;
        double r209972 = r209970 - r209971;
        double r209973 = r209969 * r209972;
        return r209973;
}
↓
double f(double x, double y) {
        double r209974 = 500.0;
        double r209975 = x;
        double r209976 = y;
        double r209977 = r209975 - r209976;
        double r209978 = r209974 * r209977;
        return r209978;
}

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 2020001 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLABView from colour-2.3.3, B"
  :precision binary64
  (* 500 (- x y)))