Average Error: 0 → 0
Time: 1.1s
Precision: 64
\[\frac{1}{2} \cdot \left(x + y\right)\]
↓
\[\frac{1}{2} \cdot \left(x + y\right)\]
\frac{1}{2} \cdot \left(x + y\right)
↓
\frac{1}{2} \cdot \left(x + y\right)
double f(double x, double y) {
        double r34625617 = 1.0;
        double r34625618 = 2.0;
        double r34625619 = r34625617 / r34625618;
        double r34625620 = x;
        double r34625621 = y;
        double r34625622 = r34625620 + r34625621;
        double r34625623 = r34625619 * r34625622;
        return r34625623;
}
↓
double f(double x, double y) {
        double r34625624 = 1.0;
        double r34625625 = 2.0;
        double r34625626 = r34625624 / r34625625;
        double r34625627 = x;
        double r34625628 = y;
        double r34625629 = r34625627 + r34625628;
        double r34625630 = r34625626 * r34625629;
        return r34625630;
}

Error

Bits error versus x

Bits error versus y

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Your Program's Arguments

Results

Enter valid numbers for all inputs

Target

Original0
Target0
Herbie0
\[\frac{x + y}{2}\]

Derivation

  1. Initial program 0

    \[\frac{1}{2} \cdot \left(x + y\right)\]

  2. Final simplification0

    \[\leadsto \frac{1}{2} \cdot \left(x + y\right)\]

Reproduce

herbie shell --seed 2019174 
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:cubForm  from diagrams-solve-0.1, G"

  :herbie-target
  (/ (+ x y) 2.0)

  (* (/ 1.0 2.0) (+ x y)))