Average Error: 0.0 → 0.0

Time: 2.7s

Precision: 64

\[x + \frac{y}{500.0}\]

↓

\[\frac{y}{500.0} + x\]

x + \frac{y}{500.0}

↓

\frac{y}{500.0} + x

double f(double x, double y) {
        double r5514382 = x;
        double r5514383 = y;
        double r5514384 = 500.0;
        double r5514385 = r5514383 / r5514384;
        double r5514386 = r5514382 + r5514385;
        return r5514386;
}

↓

double f(double x, double y) {
        double r5514387 = y;
        double r5514388 = 500.0;
        double r5514389 = r5514387 / r5514388;
        double r5514390 = x;
        double r5514391 = r5514389 + r5514390;
        return r5514391;
}

Error

The X axis uses an exponential scale — Bits error versus `x`

Try it out

In
Out

Enter valid numbers for all inputs

Derivation

Initial program 0.0
\[x + \frac{y}{500.0}\]
Final simplification0.0
\[\leadsto \frac{y}{500.0} + x\]

Reproduce

herbie shell --seed 2019156 
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, C"
  (+ x (/ y 500.0)))