Average Error: 0.0 → 0.0
Time: 3.8s
Precision: binary64
\[{x}^{\left(x + 1\right)} - {x}^{x}\]
↓
\[{x}^{\left(x + 1\right)} - {x}^{x}\]
{x}^{\left(x + 1\right)} - {x}^{x}
↓
{x}^{\left(x + 1\right)} - {x}^{x}
double code(double x) {
	return ((double) (((double) pow(x, ((double) (x + 1.0)))) - ((double) pow(x, x))));
}
↓
double code(double x) {
	return ((double) (((double) pow(x, ((double) (x + 1.0)))) - ((double) pow(x, x))));
}

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

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

  2. Final simplification0.0

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

Reproduce

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