Average Error: 0.0 → 0.0
Time: 998.0ms
Precision: binary64
\[1 + {x}^{8}\]
↓
\[1 + {x}^{8}\]
1 + {x}^{8}
↓
1 + {x}^{8}
double code(double x) {
	return ((double) (1.0 + ((double) pow(x, 8.0))));
}
↓
double code(double x) {
	return ((double) (1.0 + ((double) pow(x, 8.0))));
}

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

    \[1 + {x}^{8}\]

  2. Final simplification0.0

    \[\leadsto 1 + {x}^{8}\]

Reproduce

herbie shell --seed 2020153 
(FPCore (x)
  :name "(+ 1 (pow x 8))"
  :precision binary64
  (+ 1.0 (pow x 8.0)))