CGAL 6.1 - 3D Spherical Geometry Kernel

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AlgebraicKernelForSpheres::PolynomialForSpheres_2_3 Concept Reference
Reference Manual » Algebraic Concepts

## Definition

Concept to represent trivariate polynomials of degree up to 2 capable of storing equations of spheres, whose center's coordinates, as well as the square of the radius, are of a type that is a model of the concept `FieldNumberType`.

Refines
  `CopyConstructible`
  `Assignable`
  `DefaultConstructible`

Has models
  `CGAL::Polynomial_for_spheres_2_`

See also
  `AlgebraicKernelForSpheres`

## Operations
A model of this concept must provide:
bool | operator== (const AlgebraicKernelForSpheres::PolynomialForSpheres_2_3 &p, const AlgebraicKernelForSpheres::PolynomialForSpheres_2_3 &q)
| Tests equality of two polynomials.