Average Error: 0.1 → 0.1
Time: 21.8s
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 r15289563 = x;
        double r15289564 = 3.0;
        double r15289565 = 8.0;
        double r15289566 = r15289564 / r15289565;
        double r15289567 = y;
        double r15289568 = r15289566 * r15289567;
        double r15289569 = r15289563 - r15289568;
        return r15289569;
}
↓
double f(double x, double y) {
        double r15289570 = x;
        double r15289571 = 3.0;
        double r15289572 = 8.0;
        double r15289573 = r15289571 / r15289572;
        double r15289574 = y;
        double r15289575 = r15289573 * r15289574;
        double r15289576 = r15289570 - r15289575;
        return r15289576;
}

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 2019174 
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quartForm  from diagrams-solve-0.1, A"
  (- x (* (/ 3.0 8.0) y)))