Average Error: 0.1 → 0.1
Time: 899.0ms
Precision: binary64
\[\sqrt{\mathsf{erf}\left(x\right)}\]
↓
\[\sqrt{\mathsf{erf}\left(x\right)}\]
\sqrt{\mathsf{erf}\left(x\right)}
↓
\sqrt{\mathsf{erf}\left(x\right)}
double code(double x) {
	return ((double) sqrt(((double) erf(x))));
}
↓
double code(double x) {
	return ((double) sqrt(((double) erf(x))));
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.1

    \[\sqrt{\mathsf{erf}\left(x\right)}\]

  2. Final simplification0.1

    \[\leadsto \sqrt{\mathsf{erf}\left(x\right)}\]

Reproduce

herbie shell --seed 2020152 
(FPCore (x)
  :name "(sqrt (erf x))"
  :precision binary64
  (sqrt (erf x)))