Average Error: 0.0 → 0.0
Time: 795.0ms
Precision: 64
\[\frac{x}{y \cdot 2}\]
↓
\[\frac{x}{y \cdot 2}\]
\frac{x}{y \cdot 2}
↓
\frac{x}{y \cdot 2}
double f(double x, double y) {
        double r12028010 = x;
        double r12028011 = y;
        double r12028012 = 2.0;
        double r12028013 = r12028011 * r12028012;
        double r12028014 = r12028010 / r12028013;
        return r12028014;
}
↓
double f(double x, double y) {
        double r12028015 = x;
        double r12028016 = y;
        double r12028017 = 2.0;
        double r12028018 = r12028016 * r12028017;
        double r12028019 = r12028015 / r12028018;
        return r12028019;
}

Error

Bits error versus x

Bits error versus y

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Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[\frac{x}{y \cdot 2}\]

  2. Final simplification0.0

    \[\leadsto \frac{x}{y \cdot 2}\]

Reproduce

herbie shell --seed 2019174 +o rules:numerics
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quadForm from diagrams-solve-0.1, C"
  (/ x (* y 2.0)))