Average Error: 7.5 → 7.5
Time: 654.0ms
Precision: binary64
\[\frac{\frac{b}{d} + 1}{\frac{1}{d} - b}\]
↓
\[\frac{\frac{b}{d} + 1}{\frac{1}{d} - b}\]
\frac{\frac{b}{d} + 1}{\frac{1}{d} - b}
↓
\frac{\frac{b}{d} + 1}{\frac{1}{d} - b}
double code(double b, double d) {
	return ((double) (((double) (((double) (b / d)) + 1.0)) / ((double) (((double) (1.0 / d)) - b))));
}
↓
double code(double b, double d) {
	return ((double) (((double) (((double) (b / d)) + 1.0)) / ((double) (((double) (1.0 / d)) - b))));
}

Error

Bits error versus b

Bits error versus d

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 7.5

    \[\frac{\frac{b}{d} + 1}{\frac{1}{d} - b}\]

  2. Final simplification7.5

    \[\leadsto \frac{\frac{b}{d} + 1}{\frac{1}{d} - b}\]

Reproduce

herbie shell --seed 2020153 
(FPCore (b d)
  :name "(/ (+ (/ b d) 1) (- (/ 1 d) b))"
  :precision binary64
  (/ (+ (/ b d) 1.0) (- (/ 1.0 d) b)))