CGAL 4.7 - Algebraic Foundations: AlgebraicStructureTraits_::KthRoot Concept Reference

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CGAL 4.7 - Algebraic Foundations

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AlgebraicStructureTraits_::KthRoot Concept Reference
Concepts

## Definition

`AdaptableBinaryFunction` providing the k-th root.

Refines:
  `AdaptableBinaryFunction`

See Also
  `FieldWithRootOf`
  `AlgebraicStructureTraits`

## Types

typedef unspecified_type | result_type
| Is `AlgebraicStructureTraits::Type`.
typedef unspecified_type | first_argument
| Is int.
typedef unspecified_type | second_argument
| Is `AlgebraicStructureTraits::Type`.

## Operations

result_type | operator() (int k, second_argument_type x)
| returns the \( k\)-th root of \( x\). More...

## Member Function Documentation

result_type AlgebraicStructureTraits_::KthRoot::operator() | ( | int | k,
|  | second_argument_type | x
| ) |  |

returns the \( k\)-th root of \( x\).

Precondition
  \( k \geq1\)