Average Error: 0.0 → 0.0
Time: 832.0ms
Precision: 64
\[x \cdot x + 1\]
↓
\[x \cdot x + 1\]
x \cdot x + 1
↓
x \cdot x + 1
double f(double x) {
        double r7492337 = x;
        double r7492338 = r7492337 * r7492337;
        double r7492339 = 1.0;
        double r7492340 = r7492338 + r7492339;
        return r7492340;
}
↓
double f(double x) {
        double r7492341 = x;
        double r7492342 = r7492341 * r7492341;
        double r7492343 = 1.0;
        double r7492344 = r7492342 + r7492343;
        return r7492344;
}

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 2019174 
(FPCore (x)
  :name "Graphics.Rasterific.Shading:$sradialGradientWithFocusShader from Rasterific-0.6.1, A"
  (+ (* x x) 1.0))