Average Error: 0.1 → 0.1
Time: 21.2s
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 r8914223 = x;
        double r8914224 = 3.0;
        double r8914225 = 8.0;
        double r8914226 = r8914224 / r8914225;
        double r8914227 = y;
        double r8914228 = r8914226 * r8914227;
        double r8914229 = r8914223 - r8914228;
        return r8914229;
}
↓
double f(double x, double y) {
        double r8914230 = x;
        double r8914231 = 3.0;
        double r8914232 = 8.0;
        double r8914233 = r8914231 / r8914232;
        double r8914234 = y;
        double r8914235 = r8914233 * r8914234;
        double r8914236 = r8914230 - r8914235;
        return r8914236;
}

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 2019158 +o rules:numerics
(FPCore (x y)
  :name "Diagrams.Solve.Polynomial:quartForm  from diagrams-solve-0.1, A"
  (- x (* (/ 3.0 8.0) y)))