Average Error: 0 → 0
Time: 1.4s
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 r38735234 = 1.0;
        double r38735235 = 2.0;
        double r38735236 = r38735234 / r38735235;
        double r38735237 = x;
        double r38735238 = y;
        double r38735239 = r38735237 + r38735238;
        double r38735240 = r38735236 * r38735239;
        return r38735240;
}
↓
double f(double x, double y) {
        double r38735241 = 1.0;
        double r38735242 = 2.0;
        double r38735243 = r38735241 / r38735242;
        double r38735244 = x;
        double r38735245 = y;
        double r38735246 = r38735244 + r38735245;
        double r38735247 = r38735243 * r38735246;
        return r38735247;
}

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 2019171 
(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)))