Average Error: 0.0 → 0.0
Time: 3.7s
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 r176472 = x;
        double r176473 = y;
        double r176474 = 200.0;
        double r176475 = r176473 / r176474;
        double r176476 = r176472 - r176475;
        return r176476;
}
↓
double f(double x, double y) {
        double r176477 = x;
        double r176478 = y;
        double r176479 = 200.0;
        double r176480 = r176478 / r176479;
        double r176481 = r176477 - r176480;
        return r176481;
}

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 2019212 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE:cieLAB from colour-2.3.3, D"
  :precision binary64
  (- x (/ y 200)))