Normal classes:

Vector3dC	3D Vector
Matrix3dC	3 by 3 matrix of real values.
VectorMatrix3dC	3D Vector matrix.
LinePP3dC	Line determined by two points in 3D space
PlaneABCD3dC	Plane in 3D space - equation Ax+By+Cz+D = 0
LinePV3dC	Line determined by one point and a vector in 3D space
Point3dC	Point in 3d space.
PlanePVV3dC	Plane in 3D space
Quatern3dC	Quaternion
RigidTransform3dC	Rigid transform in 3 dimentions.

Normal functions:

MulAdd(const TFMatrixC &,const TFVectorC &,const TFVectorC &,TFVectorC &)
Mul(const TFMatrixC &,const TFVectorC &,TFVectorC &)
MulM(const TFMatrixC &,const TFMatrixC &,TFMatrixC &)
TMul(const TFMatrixC &,const TFVectorC &,TFVectorC &)
Distance(const Point3dC &,const LinePP3dC &)
operator <<(ostream &,const LinePP3dC &)
operator >>(istream &,LinePP3dC &)
operator <<(ostream &,const LinePV3dC &)
operator >>(istream &,LinePV3dC &)
operator <<(ostream &,const PlaneABCD3dC &)
operator >>(istream &,PlaneABCD3dC &)
operator <<(ostream &,const PlanePVV3dC &)
operator >>(istream &,PlanePVV3dC &)
operator <<(ostream &,const Quatern3dC &)
ConvertRTtoV6(RigidTransform3dC)
ConvertV6toRT(VectorC)
operator <<(ostream &,const RigidTransform3dC &)