Make sure the font in formulas appear as intended, for example often there are specific mathematical or Greek symbols to represent certain meanings, such as ohms. In terms of adding equations into units, D2L has its own equation generator. The following site can also provide the latex code, which can be copied and pasted into D2L.
http://www.codecogs.com/latex/eqneditor.php
The multimedia team can give more specific advice as needed.
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