Average Error: 0.0 → 0.0
Time: 11.0s
Precision: 64
\[x \cdot y + \left(x - 1\right) \cdot z\]
↓
\[x \cdot y + \left(x - 1\right) \cdot z\]
x \cdot y + \left(x - 1\right) \cdot z
↓
x \cdot y + \left(x - 1\right) \cdot z
double f(double x, double y, double z) {
        double r140561 = x;
        double r140562 = y;
        double r140563 = r140561 * r140562;
        double r140564 = 1.0;
        double r140565 = r140561 - r140564;
        double r140566 = z;
        double r140567 = r140565 * r140566;
        double r140568 = r140563 + r140567;
        return r140568;
}
↓
double f(double x, double y, double z) {
        double r140569 = x;
        double r140570 = y;
        double r140571 = r140569 * r140570;
        double r140572 = 1.0;
        double r140573 = r140569 - r140572;
        double r140574 = z;
        double r140575 = r140573 * r140574;
        double r140576 = r140571 + r140575;
        return r140576;
}

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

    \[x \cdot y + \left(x - 1\right) \cdot z\]

  2. Final simplification0.0

    \[\leadsto x \cdot y + \left(x - 1\right) \cdot z\]

Reproduce

herbie shell --seed 2019199 
(FPCore (x y z)
  :name "Graphics.Rendering.Chart.Drawing:drawTextsR from Chart-1.5.3"
  (+ (* x y) (* (- x 1.0) z)))