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 r204634 = 500.0;
        double r204635 = x;
        double r204636 = y;
        double r204637 = r204635 - r204636;
        double r204638 = r204634 * r204637;
        return r204638;
}
↓
double f(double x, double y) {
        double r204639 = 500.0;
        double r204640 = x;
        double r204641 = y;
        double r204642 = r204640 - r204641;
        double r204643 = r204639 * r204642;
        return r204643;
}

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)))