Average Error: 0.0 → 0.0
Time: 312.0ms
Precision: 64
\[x \cdot x + 1\]
↓
\[x \cdot x + 1\]
x \cdot x + 1
↓
x \cdot x + 1
double f(double x) {
        double r175556 = x;
        double r175557 = r175556 * r175556;
        double r175558 = 1.0;
        double r175559 = r175557 + r175558;
        return r175559;
}
↓
double f(double x) {
        double r175560 = x;
        double r175561 = r175560 * r175560;
        double r175562 = 1.0;
        double r175563 = r175561 + r175562;
        return r175563;
}

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 2020057 
(FPCore (x)
  :name "Graphics.Rasterific.Shading:$sradialGradientWithFocusShader from Rasterific-0.6.1, A"
  :precision binary64
  (+ (* x x) 1))