Index - C
| central | Data.Geo.Jord.Angle |
| centroid | Data.Geo.Jord.Triangle |
| circle | Data.Geo.Jord.Polygon |
| circumcentre | Data.Geo.Jord.Triangle |
| clockwiseDifference | Data.Geo.Jord.Angle |
| concave | Data.Geo.Jord.Polygon |
| contains | |
| 1 (Function) | Data.Geo.Jord.Triangle |
| 2 (Function) | Data.Geo.Jord.Polygon |
| coords | Data.Geo.Jord.Geocentric |
| cos | Data.Geo.Jord.Angle |
| Course | Data.Geo.Jord.Kinematics |
| course | Data.Geo.Jord.Kinematics |
| Cpa | Data.Geo.Jord.Kinematics |
| cpa | Data.Geo.Jord.Kinematics |
| cpaIntruderPosition | Data.Geo.Jord.Kinematics |
| cpaOwnshipPosition | Data.Geo.Jord.Kinematics |
| cross | Data.Geo.Jord.Math3d |
| crossTrackDistance | Data.Geo.Jord.GreatCircle |
| crossTrackDistance' | Data.Geo.Jord.GreatCircle |