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CGAL 6.0 - 3D Spherical Geometry Kernel
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#include <Concepts/SphericalKernel--ComputeApproximateAngle_3.h>
Operations | |
A model of this concept must provide: | |
| double | operator() (const SphericalKernel::Circular_arc_3 &a) |
Computes an approximation of the angle of the arc in radians a. | |