Average Error: 0 → 0
Time: 704.0ms
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 r12177 = x;
        double r12178 = 16.0;
        double r12179 = r12177 * r12178;
        double r12180 = r12179 * r12177;
        return r12180;
}
↓
double f(double x) {
        double r12181 = x;
        double r12182 = 16.0;
        double r12183 = r12181 * r12182;
        double r12184 = r12183 * r12181;
        return r12184;
}

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 2019315 
(FPCore (x)
  :name "Graphics.Rasterific.CubicBezier:isSufficientlyFlat from Rasterific-0.6.1"
  :precision binary64
  (* (* x 16) x))