Average Error: 0.0 → 0.0
Time: 611.0ms
Precision: binary64
\[\frac{1 + e^{x}}{x}\]
↓
\[\frac{1 + e^{x}}{x}\]
\frac{1 + e^{x}}{x}
↓
\frac{1 + e^{x}}{x}
double code(double x) {
	return ((double) (((double) (1.0 + ((double) exp(x)))) / x));
}
↓
double code(double x) {
	return ((double) (((double) (1.0 + ((double) exp(x)))) / x));
}

Error

Bits error versus x

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[\frac{1 + e^{x}}{x}\]

  2. Final simplification0.0

    \[\leadsto \frac{1 + e^{x}}{x}\]

Reproduce

herbie shell --seed 2020152 
(FPCore (x)
  :name "(/ (+ 1 (exp x)) x)"
  :precision binary64
  (/ (+ 1.0 (exp x)) x))