Average Error: 0.1 → 0.1
Time: 633.0ms
Precision: binary64
\[\frac{16 \cdot x}{y}\]
↓
\[\frac{16 \cdot x}{y}\]
\frac{16 \cdot x}{y}
↓
\frac{16 \cdot x}{y}
double code(double x, double y) {
	return ((double) (((double) (16.0 * x)) / y));
}
↓
double code(double x, double y) {
	return ((double) (((double) (16.0 * x)) / y));
}

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 0.1

    \[\frac{16 \cdot x}{y}\]

  2. Final simplification0.1

    \[\leadsto \frac{16 \cdot x}{y}\]

Reproduce

herbie shell --seed 2020152 
(FPCore (x y)
  :name "(/ (* 16 x) y)"
  :precision binary64
  (/ (* 16.0 x) y))