Average Error: 0.1 → 0.1
Time: 16.3s
Precision: 64
\[x - \frac{3.0}{8.0} \cdot y\]
↓
\[x - \frac{3.0}{8.0} \cdot y\]
x - \frac{3.0}{8.0} \cdot y
↓
x - \frac{3.0}{8.0} \cdot y
double f(double x, double y) {
        double r9577925 = x;
        double r9577926 = 3.0;
        double r9577927 = 8.0;
        double r9577928 = r9577926 / r9577927;
        double r9577929 = y;
        double r9577930 = r9577928 * r9577929;
        double r9577931 = r9577925 - r9577930;
        return r9577931;
}
↓
double f(double x, double y) {
        double r9577932 = x;
        double r9577933 = 3.0;
        double r9577934 = 8.0;
        double r9577935 = r9577933 / r9577934;
        double r9577936 = y;
        double r9577937 = r9577935 * r9577936;
        double r9577938 = r9577932 - r9577937;
        return r9577938;
}

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

    \[x - \frac{3.0}{8.0} \cdot y\]

  2. Final simplification0.1

    \[\leadsto x - \frac{3.0}{8.0} \cdot y\]

Reproduce

herbie shell --seed 2019163 
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quartForm  from diagrams-solve-0.1, A"
  (- x (* (/ 3.0 8.0) y)))