mimathvariant14 Dave Doyle, Design Science Testing the 'mathvariant' attribute as well as testing what fonts/glyphs are installed on a user's system. Presentation/TokenElements/mi ../../../Presentation/TokenElements/mi/mimathvariant13 ../../../Presentation/TokenElements/mn/mn1 $\begin{array}{c}\mathfrak{ABCDEFGHIJKLMNOPQRSTUVWXYZ}\mathfrak{abcdefghijklmnopqrstuvwxyz}\\ \mathfrak{ABCDEFGHIJKLMNOPQRSTUVWXYZ}\mathfrak{abcdefghijklmnopqrstuvwxyz}\\ \mathbb{ABCDEFGHIJKLMNOPQRSTUVWXYZ}\mathbb{abcdefghijklmnopqrstuvwxyz}\\ \mathcal{ABCDEFGHIJKLMNOPQRSTUVWXYZ}\mathcal{abcdefghijklmnopqrstuvwxyz}\\ \mathcal{ABCDEFGHIJKLMNOPQRSTUVWXYZ}\mathcal{abcdefghijklmnopqrstuvwxyz}\end{array}$ <math xmlns="http://www.w3.org/1998/Math/MathML"> <mtable> <mtr> <mtd> <mi mathvariant='fraktur'>ABCDEFGHIJKLMNOPQRSTUVWXYZ </mi> <mi mathvariant='fraktur'>abcdefghijklmnopqrstuvwxyz </mi> </mtd> </mtr> <mtr> <mtd> <mi mathvariant='bold-fraktur'>ABCDEFGHIJKLMNOPQRSTUVWXYZ </mi> <mi mathvariant='bold-fraktur'>abcdefghijklmnopqrstuvwxyz </mi> </mtd> </mtr> <mtr> <mtd> <mi mathvariant='double-struck'>ABCDEFGHIJKLMNOPQRSTUVWXYZ </mi> <mi mathvariant='double-struck'>abcdefghijklmnopqrstuvwxyz </mi> </mtd> </mtr> <mtr> <mtd> <mi mathvariant='script'>ABCDEFGHIJKLMNOPQRSTUVWXYZ </mi> <mi mathvariant='script'>abcdefghijklmnopqrstuvwxyz </mi> </mtd> </mtr> <mtr> <mtd> <mi mathvariant='bold-script'>ABCDEFGHIJKLMNOPQRSTUVWXYZ </mi> <mi mathvariant='bold-script'>abcdefghijklmnopqrstuvwxyz </mi> </mtd> </mtr> </mtable> </math>