Where we need to enter all type of symbols and contents in RTF (Windows application) some of the key issues to be addressed are easy entry of equations, mathematical formulas, diagrams and multi language support (UNICODE)
Previously Visual basic 6, we had solved it thru OLE call but .NET version didn't support OLE provision
I don’t want VSTO solution
How to Use .Net Interoperability Services and make an OLE call for ms-equation editor
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