Average Error: 0.0 → 0.0
Time: 337.0ms
Precision: 64
\[x \cdot x + 1\]
↓
\[x \cdot x + 1\]
x \cdot x + 1
↓
x \cdot x + 1
double f(double x) {
        double r179003 = x;
        double r179004 = r179003 * r179003;
        double r179005 = 1.0;
        double r179006 = r179004 + r179005;
        return r179006;
}
↓
double f(double x) {
        double r179007 = x;
        double r179008 = r179007 * r179007;
        double r179009 = 1.0;
        double r179010 = r179008 + r179009;
        return r179010;
}

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 2020001 
(FPCore (x)
  :name "Graphics.Rasterific.Shading:$sradialGradientWithFocusShader from Rasterific-0.6.1, A"
  :precision binary64
  (+ (* x x) 1))