Average Error: 0.2 → 0.2
Time: 429.0ms
Precision: binary64
\[\frac{1.84467 \cdot 10^{19}}{\frac{1}{x}}\]
↓
\[\frac{1.84467 \cdot 10^{19}}{\frac{1}{x}}\]
\frac{1.84467 \cdot 10^{19}}{\frac{1}{x}}
↓
\frac{1.84467 \cdot 10^{19}}{\frac{1}{x}}
double code(double x) {
	return ((double) (1.8446744073709552e+19 / ((double) (1.0 / x))));
}
↓
double code(double x) {
	return ((double) (1.8446744073709552e+19 / ((double) (1.0 / x))));
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.2

    \[\frac{1.84467 \cdot 10^{19}}{\frac{1}{x}}\]

  2. Final simplification0.2

    \[\leadsto \frac{1.84467 \cdot 10^{19}}{\frac{1}{x}}\]

Reproduce

herbie shell --seed 2020152 
(FPCore (x)
  :name "(/ 1.8446744073709552e+19 (/ 1.0 x))"
  :precision binary64
  (/ 1.8446744073709552e+19 (/ 1.0 x)))