Note The OLE automation interface is supported in Mathcad 7.02 and higher and supersedes the DDEвон пишут что есть какраз примеры с экселем и dde
interface supported in Mathcad 5 and 6. For information on the interface, see the Developer’s
Reference under the Help menu in Mathcad. For specific examples, see TRAJECTORY.XLS
in the \SAMPLES\EXCEL and DOUGHNUT.EXE in the \SAMPLES\VBASIC in your
Mathcad installation