Average Error: 0.0 → 0.0
Time: 784.0ms
Precision: 64
\[x \cdot x + 1\]
↓
\[x \cdot x + 1\]
x \cdot x + 1
↓
x \cdot x + 1
double f(double x) {
        double r103838 = x;
        double r103839 = r103838 * r103838;
        double r103840 = 1.0;
        double r103841 = r103839 + r103840;
        return r103841;
}
↓
double f(double x) {
        double r103842 = x;
        double r103843 = r103842 * r103842;
        double r103844 = 1.0;
        double r103845 = r103843 + r103844;
        return r103845;
}

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 2019179 
(FPCore (x)
  :name "Graphics.Rasterific.Shading:$sradialGradientWithFocusShader from Rasterific-0.6.1, A"
  (+ (* x x) 1.0))