| 
    Open CASCADE Technology 7.8.2.dev
    
   | 
 
define an order 1 derivatives of a 3d valued function of a 2d variable More...
#include <Plate_D1.hxx>
Public Member Functions | |
| Plate_D1 (const gp_XYZ &du, const gp_XYZ &dv) | |
| Plate_D1 (const Plate_D1 &ref) | |
| const gp_XYZ & | DU () const | 
| const gp_XYZ & | DV () const | 
define an order 1 derivatives of a 3d valued function of a 2d variable