Average Error: 0.0 → 0.0
Time: 2.4s
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 r244279 = 500.0;
        double r244280 = x;
        double r244281 = y;
        double r244282 = r244280 - r244281;
        double r244283 = r244279 * r244282;
        return r244283;
}
↓
double f(double x, double y) {
        double r244284 = 500.0;
        double r244285 = x;
        double r244286 = y;
        double r244287 = r244285 - r244286;
        double r244288 = r244284 * r244287;
        return r244288;
}

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 2020065 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLABView from colour-2.3.3, B"
  :precision binary64
  (* 500 (- x y)))