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 r311184 = 500.0;
        double r311185 = x;
        double r311186 = y;
        double r311187 = r311185 - r311186;
        double r311188 = r311184 * r311187;
        return r311188;
}
↓
double f(double x, double y) {
        double r311189 = 500.0;
        double r311190 = x;
        double r311191 = y;
        double r311192 = r311190 - r311191;
        double r311193 = r311189 * r311192;
        return r311193;
}

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 2020046 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLABView from colour-2.3.3, B"
  :precision binary64
  (* 500 (- x y)))