Average Error: 0.0 → 0
Time: 2.1s
Precision: binary64
\[e^{x + 1} - e^{x + 1}\]
↓
\[0\]
e^{x + 1} - e^{x + 1}
↓
0
double code(double x) {
	return ((double) (((double) exp(((double) (x + 1.0)))) - ((double) exp(((double) (x + 1.0))))));
}
↓
double code(double x) {
	return 0.0;
}

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

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

  2. Simplified0

    \[\leadsto \color{blue}{0}\]

  3. Final simplification0

    \[\leadsto 0\]

Reproduce

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