Average Error: 15.3 → 15.3
Time: 2.1s
Precision: binary64
\[{x}^{3} - \sqrt{{x}^{3}}\]
↓
\[{x}^{3} - \sqrt{{x}^{3}}\]
{x}^{3} - \sqrt{{x}^{3}}
↓
{x}^{3} - \sqrt{{x}^{3}}
double code(double x) {
	return ((double) (((double) pow(x, 3.0)) - ((double) sqrt(((double) pow(x, 3.0))))));
}
↓
double code(double x) {
	return ((double) (((double) pow(x, 3.0)) - ((double) sqrt(((double) pow(x, 3.0))))));
}

Error

Bits error versus x

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Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 15.3

    \[{x}^{3} - \sqrt{{x}^{3}}\]

  2. Final simplification15.3

    \[\leadsto {x}^{3} - \sqrt{{x}^{3}}\]

Reproduce

herbie shell --seed 2020152 
(FPCore (x)
  :name "(- (pow x 3) (sqrt (pow x 3)))"
  :precision binary64
  (- (pow x 3.0) (sqrt (pow x 3.0))))