Average Error: 0.0 → 0.0
Time: 5.9s
Precision: 64
\[x - \frac{y}{200}\]
↓
\[x - \frac{y}{200}\]
x - \frac{y}{200}
↓
x - \frac{y}{200}
double f(double x, double y) {
        double r230946 = x;
        double r230947 = y;
        double r230948 = 200.0;
        double r230949 = r230947 / r230948;
        double r230950 = r230946 - r230949;
        return r230950;
}
↓
double f(double x, double y) {
        double r230951 = x;
        double r230952 = y;
        double r230953 = 200.0;
        double r230954 = r230952 / r230953;
        double r230955 = r230951 - r230954;
        return r230955;
}

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

    \[x - \frac{y}{200}\]

  2. Final simplification0.0

    \[\leadsto x - \frac{y}{200}\]

Reproduce

herbie shell --seed 2019208 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, D"
  :precision binary64
  (- x (/ y 200)))