Average Error: 0.0 → 0.0
Time: 812.0ms
Precision: 64
\[x \cdot x + 1.0\]
↓
\[x \cdot x + 1.0\]
x \cdot x + 1.0
↓
x \cdot x + 1.0
double f(double x) {
        double r7638691 = x;
        double r7638692 = r7638691 * r7638691;
        double r7638693 = 1.0;
        double r7638694 = r7638692 + r7638693;
        return r7638694;
}
↓
double f(double x) {
        double r7638695 = x;
        double r7638696 = r7638695 * r7638695;
        double r7638697 = 1.0;
        double r7638698 = r7638696 + r7638697;
        return r7638698;
}

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

    \[x \cdot x + 1.0\]

  2. Final simplification0.0

    \[\leadsto x \cdot x + 1.0\]

Reproduce

herbie shell --seed 2019158 
(FPCore (x)
  :name "Graphics.Rasterific.Shading:$sradialGradientWithFocusShader from Rasterific-0.6.1, A"
  (+ (* x x) 1.0))