Average Error: 0.0 → 0.0
Time: 9.6s
Precision: 64
\[x \cdot y + \left(x - 1.0\right) \cdot z\]
↓
\[x \cdot y + \left(x - 1.0\right) \cdot z\]
x \cdot y + \left(x - 1.0\right) \cdot z
↓
x \cdot y + \left(x - 1.0\right) \cdot z
double f(double x, double y, double z) {
        double r3767070 = x;
        double r3767071 = y;
        double r3767072 = r3767070 * r3767071;
        double r3767073 = 1.0;
        double r3767074 = r3767070 - r3767073;
        double r3767075 = z;
        double r3767076 = r3767074 * r3767075;
        double r3767077 = r3767072 + r3767076;
        return r3767077;
}
↓
double f(double x, double y, double z) {
        double r3767078 = x;
        double r3767079 = y;
        double r3767080 = r3767078 * r3767079;
        double r3767081 = 1.0;
        double r3767082 = r3767078 - r3767081;
        double r3767083 = z;
        double r3767084 = r3767082 * r3767083;
        double r3767085 = r3767080 + r3767084;
        return r3767085;
}

Error

Bits error versus x

Bits error versus y

Bits error versus z

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[x \cdot y + \left(x - 1.0\right) \cdot z\]

  2. Final simplification0.0

    \[\leadsto x \cdot y + \left(x - 1.0\right) \cdot z\]

Reproduce

herbie shell --seed 2019156 
(FPCore (x y z)
  :name "Graphics.Rendering.Chart.Drawing:drawTextsR from Chart-1.5.3"
  (+ (* x y) (* (- x 1.0) z)))