Average Error: 0.0 → 0.0
Time: 9.7s
Precision: 64
\[x - \frac{y}{200.0}\]
↓
\[x - \frac{y}{200.0}\]
x - \frac{y}{200.0}
↓
x - \frac{y}{200.0}
double f(double x, double y) {
        double r10381303 = x;
        double r10381304 = y;
        double r10381305 = 200.0;
        double r10381306 = r10381304 / r10381305;
        double r10381307 = r10381303 - r10381306;
        return r10381307;
}
↓
double f(double x, double y) {
        double r10381308 = x;
        double r10381309 = y;
        double r10381310 = 200.0;
        double r10381311 = r10381309 / r10381310;
        double r10381312 = r10381308 - r10381311;
        return r10381312;
}

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

    \[x - \frac{y}{200.0}\]

  2. Final simplification0.0

    \[\leadsto x - \frac{y}{200.0}\]

Reproduce

herbie shell --seed 2019163 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, D"
  (- x (/ y 200.0)))