Average Error: 0.0 → 0.0
Time: 1.3s
Precision: binary64
\[\left({x}^{2} - {x}^{5}\right) + 0.10000000000000001\]
↓
\[\left({x}^{2} - {x}^{5}\right) + 0.10000000000000001\]
\left({x}^{2} - {x}^{5}\right) + 0.10000000000000001
↓
\left({x}^{2} - {x}^{5}\right) + 0.10000000000000001
double code(double x) {
	return ((double) (((double) (((double) pow(x, 2.0)) - ((double) pow(x, 5.0)))) + 0.1));
}
↓
double code(double x) {
	return ((double) (((double) (((double) pow(x, 2.0)) - ((double) pow(x, 5.0)))) + 0.1));
}

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

    \[\left({x}^{2} - {x}^{5}\right) + 0.10000000000000001\]

  2. Final simplification0.0

    \[\leadsto \left({x}^{2} - {x}^{5}\right) + 0.10000000000000001\]

Reproduce

herbie shell --seed 2020153 
(FPCore (x)
  :name "(+ (- (pow x 2.0) (pow x 5.0)) 0.1)"
  :precision binary64
  (+ (- (pow x 2.0) (pow x 5.0)) 0.1))