Average Error: 0.1 → 0.1
Time: 2.9s
Precision: binary64
\[{x}^{\left(x + 1\right)}\]
↓
\[{x}^{\left(x + 1\right)}\]
{x}^{\left(x + 1\right)}
↓
{x}^{\left(x + 1\right)}
double code(double x) {
	return ((double) pow(x, ((double) (x + 1.0))));
}
↓
double code(double x) {
	return ((double) pow(x, ((double) (x + 1.0))));
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.1

    \[{x}^{\left(x + 1\right)}\]

  2. Final simplification0.1

    \[\leadsto {x}^{\left(x + 1\right)}\]

Reproduce

herbie shell --seed 2020152 
(FPCore (x)
  :name "(pow x (+ x 1))"
  :precision binary64
  (pow x (+ x 1.0)))