Average Error: 0.1 → 0.1
Time: 1.1s
Precision: binary64
\[e^{x} - e^{x + \frac{1}{x}}\]
↓
\[e^{x} - e^{x + \frac{1}{x}}\]
e^{x} - e^{x + \frac{1}{x}}
↓
e^{x} - e^{x + \frac{1}{x}}
double code(double x) {
	return ((double) (((double) exp(x)) - ((double) exp(((double) (x + ((double) (1.0 / x))))))));
}
↓
double code(double x) {
	return ((double) (((double) exp(x)) - ((double) exp(((double) (x + ((double) (1.0 / x))))))));
}

Error

Bits error versus x

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Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.1

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

  2. Final simplification0.1

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

Reproduce

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