Trignometric / mathematical expressions on windows form in .NET

I am developing an application in .NET Windows for mathematics. I want to show these expressions:

Which font 开发者_如何学JAVAdo I have to use and how do I display these?

I achieved by this by following The Code Project article Enable Your Users to Write Math Equations in Your Web and Desktop Apps.

Have a look at Cambria Math Microsoft uses it in Microsoft Word Equations.

To use it my guess is (I haven't tried it) that WPF might give you the best odds as it supports open types.