Average Error: 0 → 0
Time: 791.0ms
Precision: binary64
\[{erf}^{2}\]
↓
\[{erf}^{2}\]
{erf}^{2}
↓
{erf}^{2}
double code(double erf) {
	return ((double) pow(erf, 2.0));
}
↓
double code(double erf) {
	return ((double) pow(erf, 2.0));
}

Error

Bits error versus erf

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0

    \[{erf}^{2}\]

  2. Final simplification0

    \[\leadsto {erf}^{2}\]

Reproduce

herbie shell --seed 2020153 
(FPCore (erf)
  :name "(pow erf 2.0)"
  :precision binary64
  (pow erf 2.0))