Average Error: 0.0 → 0.0
Time: 863.0ms
Precision: binary64
\[\frac{1}{x} + 2 \cdot \sqrt{x}\]
↓
\[\frac{1}{x} + 2 \cdot \sqrt{x}\]
\frac{1}{x} + 2 \cdot \sqrt{x}
↓
\frac{1}{x} + 2 \cdot \sqrt{x}
double code(double x) {
	return ((double) (((double) (1.0 / x)) + ((double) (2.0 * ((double) sqrt(x))))));
}
↓
double code(double x) {
	return ((double) (((double) (1.0 / x)) + ((double) (2.0 * ((double) sqrt(x))))));
}

Error

Bits error versus x

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Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[\frac{1}{x} + 2 \cdot \sqrt{x}\]

  2. Final simplification0.0

    \[\leadsto \frac{1}{x} + 2 \cdot \sqrt{x}\]

Reproduce

herbie shell --seed 2020153 
(FPCore (x)
  :name "(+ (/ 1 x) (* 2 (sqrt x)))"
  :precision binary64
  (+ (/ 1.0 x) (* 2.0 (sqrt x))))