Average Error: 0.0 → 0.0
Time: 666.0ms
Precision: binary64
\[\sqrt{x} + 2\]
↓
\[\sqrt{x} + 2\]
\sqrt{x} + 2
↓
\sqrt{x} + 2
double code(double x) {
	return ((double) (((double) sqrt(x)) + 2.0));
}
↓
double code(double x) {
	return ((double) (((double) sqrt(x)) + 2.0));
}

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

    \[\sqrt{x} + 2\]

  2. Final simplification0.0

    \[\leadsto \sqrt{x} + 2\]

Reproduce

herbie shell --seed 2020153 
(FPCore (x)
  :name "(+ (sqrt x) 2)"
  :precision binary64
  (+ (sqrt x) 2.0))