Average Error: 0 → 0
Time: 506.0ms
Precision: 64
\[\left(x \cdot 16\right) \cdot x\]
↓
\[\left(x \cdot 16\right) \cdot x\]
\left(x \cdot 16\right) \cdot x
↓
\left(x \cdot 16\right) \cdot x
double f(double x) {
        double r212202 = x;
        double r212203 = 16.0;
        double r212204 = r212202 * r212203;
        double r212205 = r212204 * r212202;
        return r212205;
}
↓
double f(double x) {
        double r212206 = x;
        double r212207 = 16.0;
        double r212208 = r212206 * r212207;
        double r212209 = r212208 * r212206;
        return r212209;
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0

    \[\left(x \cdot 16\right) \cdot x\]

  2. Final simplification0

    \[\leadsto \left(x \cdot 16\right) \cdot x\]

Reproduce

herbie shell --seed 2020035 +o rules:numerics
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))