Average Error: 30.7 → 30.7
Time: 730.0ms
Precision: binary64
\[\sqrt{{x}^{2}}\]
↓
\[\sqrt{{x}^{2}}\]
\sqrt{{x}^{2}}
↓
\sqrt{{x}^{2}}
double code(double x) {
	return ((double) sqrt(((double) pow(x, 2.0))));
}
↓
double code(double x) {
	return ((double) sqrt(((double) pow(x, 2.0))));
}

Error

Bits error versus x

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Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 30.7

    \[\sqrt{{x}^{2}}\]

  2. Final simplification30.7

    \[\leadsto \sqrt{{x}^{2}}\]

Reproduce

herbie shell --seed 2020153 
(FPCore (x)
  :name "(sqrt (pow x 2))"
  :precision binary64
  (sqrt (pow x 2.0)))