Average Error: 0.0 → 0.0
Time: 743.0ms
Precision: 64
\[x \cdot x + 1\]
↓
\[x \cdot x + 1\]
x \cdot x + 1
↓
x \cdot x + 1
double f(double x) {
        double r114303 = x;
        double r114304 = r114303 * r114303;
        double r114305 = 1.0;
        double r114306 = r114304 + r114305;
        return r114306;
}
↓
double f(double x) {
        double r114307 = x;
        double r114308 = r114307 * r114307;
        double r114309 = 1.0;
        double r114310 = r114308 + r114309;
        return r114310;
}

Error

Bits error versus x

Try it out

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 2019325 
(FPCore (x)
  :name "Graphics.Rasterific.Shading:$sradialGradientWithFocusShader from Rasterific-0.6.1, A"
  :precision binary64
  (+ (* x x) 1))