Average Error: 0.0 → 0.0
Time: 1.4s
Precision: 64
\[x \cdot x + 1\]
↓
\[x \cdot x + 1\]
x \cdot x + 1
↓
x \cdot x + 1
double f(double x) {
        double r9222789 = x;
        double r9222790 = r9222789 * r9222789;
        double r9222791 = 1.0;
        double r9222792 = r9222790 + r9222791;
        return r9222792;
}
↓
double f(double x) {
        double r9222793 = x;
        double r9222794 = r9222793 * r9222793;
        double r9222795 = 1.0;
        double r9222796 = r9222794 + r9222795;
        return r9222796;
}

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 2019168 
(FPCore (x)
  :name "Graphics.Rasterific.Shading:$sradialGradientWithFocusShader from Rasterific-0.6.1, A"
  (+ (* x x) 1.0))