# C++ Square Root Function

####
`beginner`

`c++11`

`math`

`#include <cmath>`

The C++ Standard Library provides the `sqrt`

function which takes the square root of its only argument.
Cube roots can also be computed with the `cbrt`

function.
For example:

#include <cmath> #include <iostream> int main() { auto result = sqrt(729); std::cout << result << "\n"; auto result2 = cbrt(729); std::cout << result2 << "\n"; }

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