Average Error: 0.0 → 0.0
Time: 691.0ms
Precision: binary64
\[\frac{x - a}{b - a}\]
↓
\[\frac{x - a}{b - a}\]
\frac{x - a}{b - a}
↓
\frac{x - a}{b - a}
double code(double x, double a, double b) {
	return ((double) (((double) (x - a)) / ((double) (b - a))));
}
↓
double code(double x, double a, double b) {
	return ((double) (((double) (x - a)) / ((double) (b - a))));
}

Error

Bits error versus x

Bits error versus a

Bits error versus b

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[\frac{x - a}{b - a}\]

  2. Final simplification0.0

    \[\leadsto \frac{x - a}{b - a}\]

Reproduce

herbie shell --seed 2020153 
(FPCore (x a b)
  :name "(/ (- x a) (- b a))"
  :precision binary64
  (/ (- x a) (- b a)))