Average Error: 0.1 → 0.1
Time: 20.3s
Precision: 64
\[x - \frac{3}{8} \cdot y\]
↓
\[x - \frac{3}{8} \cdot y\]
x - \frac{3}{8} \cdot y
↓
x - \frac{3}{8} \cdot y
double f(double x, double y) {
        double r11199124 = x;
        double r11199125 = 3.0;
        double r11199126 = 8.0;
        double r11199127 = r11199125 / r11199126;
        double r11199128 = y;
        double r11199129 = r11199127 * r11199128;
        double r11199130 = r11199124 - r11199129;
        return r11199130;
}
↓
double f(double x, double y) {
        double r11199131 = x;
        double r11199132 = 3.0;
        double r11199133 = 8.0;
        double r11199134 = r11199132 / r11199133;
        double r11199135 = y;
        double r11199136 = r11199134 * r11199135;
        double r11199137 = r11199131 - r11199136;
        return r11199137;
}

Error

Bits error versus x

Bits error versus y

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.1

    \[x - \frac{3}{8} \cdot y\]

  2. Final simplification0.1

    \[\leadsto x - \frac{3}{8} \cdot y\]

Reproduce

herbie shell --seed 2019172 
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quartForm  from diagrams-solve-0.1, A"
  (- x (* (/ 3.0 8.0) y)))