This tests the equivalence between the math alphabetic characters in Unicode plane 1 and BMP + mathvariant combinations.
<math xmlns="http://www.w3.org/1998/Math/MathML"> <mtable> <mtr> <mtd> <mi>A</mi> <mo>=</mo> <mi mathvariant="normal">A</mi> </mtd> </mtr> <mtr> <mtd> <mi>𝐀</mi> <mo>=</mo> <mi mathvariant="bold">A</mi> </mtd> </mtr> <mtr> <mtd> <mi>𝐴</mi> <mo>=</mo> <mi mathvariant="italic">A</mi> </mtd> </mtr> <mtr> <mtd> <mi>𝑨</mi> <mo>=</mo> <mi mathvariant="bold-italic">A</mi> </mtd> </mtr> <mtr> <mtd> <mi>𝔸</mi> <mo>=</mo> <mi mathvariant="double-struck">A</mi> <mo>=</mo> <mi>𝔸</mi> </mtd> </mtr> <mtr> <mtd> <mi>𝒜</mi> <mo>=</mo> <mi mathvariant="script">A</mi> <mo>=</mo> <mi>𝒜</mi> </mtd> </mtr> <mtr> <mtd> <mi>𝓐</mi> <mo>=</mo> <mi mathvariant="bold-script">A</mi> </mtd> </mtr> <mtr> <mtd> <mi>𝔄</mi> <mo>=</mo> <mi mathvariant="fraktur">A</mi> <mo>=</mo> <mi>𝔄</mi> </mtd> </mtr> <mtr> <mtd> <mi>𝕬</mi> <mo>=</mo> <mi mathvariant="bold-fraktur">A</mi> </mtd> </mtr> <mtr> <mtd> <mi>𝖠</mi> <mo>=</mo> <mi mathvariant="sans-serif">A</mi> </mtd> </mtr> <mtr> <mtd> <mi>𝗔</mi> <mo>=</mo> <mi mathvariant="bold-sans-serif">A</mi> </mtd> </mtr> <mtr> <mtd> <mi>𝘈</mi> <mo>=</mo> <mi mathvariant="sans-serif-italic">A</mi> </mtd> </mtr> <mtr> <mtd> <mi>𝘼</mi> <mo>=</mo> <mi mathvariant="sans-serif-bold-italic">A</mi> </mtd> </mtr> <mtr> <mtd> <mi>𝙰</mi> <mo>=</mo> <mi mathvariant="monospace">A</mi> </mtd> </mtr> </mtable> </math>
Author: Design Science