Average Error: 38.8 → 38.8
Time: 1.1s
Precision: binary64
\[e^{m} - 1\]
↓
\[e^{m} - 1\]
e^{m} - 1
↓
e^{m} - 1
double code(double m) {
	return ((double) (((double) exp(m)) - 1.0));
}
↓
double code(double m) {
	return ((double) (((double) exp(m)) - 1.0));
}

Error

Bits error versus m

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Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 38.8

    \[e^{m} - 1\]

  2. Final simplification38.8

    \[\leadsto e^{m} - 1\]

Reproduce

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