Average Error: 0.1 → 0.1
Time: 18.0s
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 r11966529 = x;
        double r11966530 = 3.0;
        double r11966531 = 8.0;
        double r11966532 = r11966530 / r11966531;
        double r11966533 = y;
        double r11966534 = r11966532 * r11966533;
        double r11966535 = r11966529 - r11966534;
        return r11966535;
}
↓
double f(double x, double y) {
        double r11966536 = x;
        double r11966537 = 3.0;
        double r11966538 = 8.0;
        double r11966539 = r11966537 / r11966538;
        double r11966540 = y;
        double r11966541 = r11966539 * r11966540;
        double r11966542 = r11966536 - r11966541;
        return r11966542;
}

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 2019170 
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quartForm  from diagrams-solve-0.1, A"
  (- x (* (/ 3.0 8.0) y)))