Average Error: 0.0 → 0.0
Time: 6.9s
Precision: 64
\[x \cdot x + 1\]
↓
\[x \cdot x + 1\]
x \cdot x + 1
↓
x \cdot x + 1
double f(double x) {
        double r9544305 = x;
        double r9544306 = r9544305 * r9544305;
        double r9544307 = 1.0;
        double r9544308 = r9544306 + r9544307;
        return r9544308;
}
↓
double f(double x) {
        double r9544309 = x;
        double r9544310 = r9544309 * r9544309;
        double r9544311 = 1.0;
        double r9544312 = r9544310 + r9544311;
        return r9544312;
}

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 2019170 
(FPCore (x)
  :name "Graphics.Rasterific.Shading:$sradialGradientWithFocusShader from Rasterific-0.6.1, A"
  (+ (* x x) 1.0))