Average Error: 0.0 → 0.0
Time: 19.7s
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 r9216204 = x;
        double r9216205 = y;
        double r9216206 = r9216204 * r9216205;
        double r9216207 = 1.0;
        double r9216208 = r9216204 - r9216207;
        double r9216209 = z;
        double r9216210 = r9216208 * r9216209;
        double r9216211 = r9216206 + r9216210;
        return r9216211;
}
↓
double f(double x, double y, double z) {
        double r9216212 = x;
        double r9216213 = y;
        double r9216214 = r9216212 * r9216213;
        double r9216215 = 1.0;
        double r9216216 = r9216212 - r9216215;
        double r9216217 = z;
        double r9216218 = r9216216 * r9216217;
        double r9216219 = r9216214 + r9216218;
        return r9216219;
}

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 2019168 
(FPCore (x y z)
  :name "Graphics.Rendering.Chart.Drawing:drawTextsR from Chart-1.5.3"
  (+ (* x y) (* (- x 1.0) z)))