Average Error: 0.0 → 0.0
Time: 5.7s
Precision: 64
\[x \cdot \left(y + 1\right)\]
↓
\[x \cdot y + 1 \cdot x\]
x \cdot \left(y + 1\right)
↓
x \cdot y + 1 \cdot x
double f(double x, double y) {
        double r613455 = x;
        double r613456 = y;
        double r613457 = 1.0;
        double r613458 = r613456 + r613457;
        double r613459 = r613455 * r613458;
        return r613459;
}
↓
double f(double x, double y) {
        double r613460 = x;
        double r613461 = y;
        double r613462 = r613460 * r613461;
        double r613463 = 1.0;
        double r613464 = r613463 * r613460;
        double r613465 = r613462 + r613464;
        return r613465;
}

Error

Bits error versus x

Bits error versus y

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Target

Original0.0
Target0.0
Herbie0.0
\[x + x \cdot y\]

Derivation

  1. Initial program 0.0

    \[x \cdot \left(y + 1\right)\]
  2. Using strategy rm

  3. Applied distribute-lft-in0.0

    \[\leadsto \color{blue}{x \cdot y + x \cdot 1}\]

  4. Final simplification0.0

    \[\leadsto x \cdot y + 1 \cdot x\]

Reproduce

herbie shell --seed 2019196 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, B"

  :herbie-target
  (+ x (* x y))

  (* x (+ y 1.0)))