Average Error: 0.0 → 0.0
Time: 10.6s
Precision: 64
$\frac{1}{x} + 2 \cdot \sqrt{x}$
$\frac{1}{x} + 2 \cdot \sqrt{x}$
\frac{1}{x} + 2 \cdot \sqrt{x}
\frac{1}{x} + 2 \cdot \sqrt{x}
double f(double x) {
double r1490456 = 1.0;
double r1490457 = x;
double r1490458 = r1490456 / r1490457;
double r1490459 = 2.0;
double r1490460 = sqrt(r1490457);
double r1490461 = r1490459 * r1490460;
double r1490462 = r1490458 + r1490461;
return r1490462;
}


double f(double x) {
double r1490463 = 1.0;
double r1490464 = x;
double r1490465 = r1490463 / r1490464;
double r1490466 = 2.0;
double r1490467 = sqrt(r1490464);
double r1490468 = r1490466 * r1490467;
double r1490469 = r1490465 + r1490468;
return r1490469;
}



# Try it out

Results

 In Out
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 1
(FPCore (x)
:name "1/x + 2*sqrt(x)"
:precision binary64
(+ (/ 1 x) (* 2 (sqrt x))))