Average Error: 0 → 0
Time: 416.0ms
Precision: binary64
\[2^{x}\]
↓
\[2^{x}\]
2^{x}
↓
2^{x}
double code(double x) {
	return ((double) exp2(x));
}
↓
double code(double x) {
	return ((double) exp2(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

    \[2^{x}\]

  2. Final simplification0

    \[\leadsto 2^{x}\]

Reproduce

herbie shell --seed 2020153 
(FPCore (x)
  :name "(exp2 x)"
  :precision binary64
  (exp2 x))