Average Error: 0.0 → 0.0
Time: 1.8s
Precision: binary64
\[\sqrt{q - {q}^{2}}\]
↓
\[\sqrt{q - {q}^{2}}\]
\sqrt{q - {q}^{2}}
↓
\sqrt{q - {q}^{2}}
double code(double q) {
	return ((double) sqrt(((double) (q - ((double) pow(q, 2.0))))));
}
↓
double code(double q) {
	return ((double) sqrt(((double) (q - ((double) pow(q, 2.0))))));
}

Error

Bits error versus q

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[\sqrt{q - {q}^{2}}\]

  2. Final simplification0.0

    \[\leadsto \sqrt{q - {q}^{2}}\]

Reproduce

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