Average Error: 11.2 → 11.2
Time: 1.1s
Precision: binary64
\[\frac{a \cdot b}{c \cdot d}\]
↓
\[\frac{a \cdot b}{c \cdot d}\]
\frac{a \cdot b}{c \cdot d}
↓
\frac{a \cdot b}{c \cdot d}
double code(double a, double b, double c, double d) {
	return ((double) (((double) (a * b)) / ((double) (c * d))));
}
↓
double code(double a, double b, double c, double d) {
	return ((double) (((double) (a * b)) / ((double) (c * d))));
}

Error

Bits error versus a

Bits error versus b

Bits error versus c

Bits error versus d

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 11.2

    \[\frac{a \cdot b}{c \cdot d}\]

  2. Final simplification11.2

    \[\leadsto \frac{a \cdot b}{c \cdot d}\]

Reproduce

herbie shell --seed 2020152 
(FPCore (a b c d)
  :name "(/ (* a b) (* c d))"
  :precision binary64
  (/ (* a b) (* c d)))