Average Error: 0.0 → 0.0
Time: 498.0ms
Precision: 64
\[x \cdot x + 1\]
↓
\[x \cdot x + 1\]
x \cdot x + 1
↓
x \cdot x + 1
double f(double x) {
        double r181039 = x;
        double r181040 = r181039 * r181039;
        double r181041 = 1.0;
        double r181042 = r181040 + r181041;
        return r181042;
}
↓
double f(double x) {
        double r181043 = x;
        double r181044 = r181043 * r181043;
        double r181045 = 1.0;
        double r181046 = r181044 + r181045;
        return r181046;
}

Error

Bits error versus x

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Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[x \cdot x + 1\]

  2. Final simplification0.0

    \[\leadsto x \cdot x + 1\]

Reproduce

herbie shell --seed 2020034 
(FPCore (x)
  :name "Graphics.Rasterific.Shading:$sradialGradientWithFocusShader from Rasterific-0.6.1, A"
  :precision binary64
  (+ (* x x) 1))