I have just uploaded a new font to DeviantArt.
It is called Cadman and is a sans serif designed for legibility.
It has the Greek alphabet and many mathematical operators, it also has lining tabular digits.
Congrats with yet another great font!
Thanks Erwin 
This font contains your open type code for fractions, thanks for that !
Nice one, Paul!
Cadman has just been updated to handle the Turkish dotted and dotless i correctly when converting it to a small capital. Just a minor update.
Cadman has been updated to include Cyrillic and the Unified Canadian Aboriginal Syllabics.
My fonts are no longer hosted on DeviantArt as they have been making rather disasterous changes to the website in order to monetarise things. Also they have changed the user interface of the website to be friendly to mobile phones and tablets but in the process they made it unfriendly to PC’s. They justified this by saying that most users now access the site from mobile devices. This was generally unwelcome to the community.
I think it will backfire on them because although most content is accessed through mobile devices most of the content creators use PC’s.
The rest of my fonts can be accessed at the Local Fonts website.
If anyone knows of a good alternative to DeviantArt then please let me know.