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## CGAL::Sqrt<NT>

### Definition

The function object class Sqrt<NT> computes the square root of a number.

#include <CGAL/number_utils.h>

### Is Model for the Concept

AdaptableFunctor

NT | f ( NT ntval) | returns the square root of ntval.

Next: Square<NT>

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The CGAL Project . Tue, December 21, 2004 .