Average Error: 10.1 → 10.1
Time: 858.0ms
Precision: binary64
\[\frac{a}{{x}^{2}}\]
↓
\[\frac{a}{{x}^{2}}\]
\frac{a}{{x}^{2}}
↓
\frac{a}{{x}^{2}}
double code(double a, double x) {
	return ((double) (a / ((double) pow(x, 2.0))));
}
↓
double code(double a, double x) {
	return ((double) (a / ((double) pow(x, 2.0))));
}

Error

Bits error versus a

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 10.1

    \[\frac{a}{{x}^{2}}\]

  2. Final simplification10.1

    \[\leadsto \frac{a}{{x}^{2}}\]

Reproduce

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