Average Error: 0.0 → 0.0
Time: 9.0s
Precision: 64
\[500.0 \cdot \left(x - y\right)\]
↓
\[\left(x - y\right) \cdot 500.0\]
500.0 \cdot \left(x - y\right)
↓
\left(x - y\right) \cdot 500.0
double f(double x, double y) {
        double r14682460 = 500.0;
        double r14682461 = x;
        double r14682462 = y;
        double r14682463 = r14682461 - r14682462;
        double r14682464 = r14682460 * r14682463;
        return r14682464;
}
↓
double f(double x, double y) {
        double r14682465 = x;
        double r14682466 = y;
        double r14682467 = r14682465 - r14682466;
        double r14682468 = 500.0;
        double r14682469 = r14682467 * r14682468;
        return r14682469;
}

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

    \[500.0 \cdot \left(x - y\right)\]

  2. Final simplification0.0

    \[\leadsto \left(x - y\right) \cdot 500.0\]

Reproduce

herbie shell --seed 2019158 
(FPCore (x y)
  :name "Data.Colour.CIE:cieLABView from colour-2.3.3, B"
  (* 500.0 (- x y)))