Average Error: 0.0 → 0.0
Time: 884.0ms
Precision: binary64
\[x - {y}^{2}\]
↓
\[x - {y}^{2}\]
x - {y}^{2}
↓
x - {y}^{2}
double code(double x, double y) {
	return ((double) (x - ((double) pow(y, 2.0))));
}
↓
double code(double x, double y) {
	return ((double) (x - ((double) pow(y, 2.0))));
}

Error

Bits error versus x

Bits error versus y

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[x - {y}^{2}\]

  2. Final simplification0.0

    \[\leadsto x - {y}^{2}\]

Reproduce

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