I'm transcribing precalculus material in UEB with Nemeth code. Now that I've reached a section discussing finding the area of triangles, they are using a different font to distinguish the A for Area from the A labeling a vertex. I've attached a page where the special A for area is seen everywhere and the standard italicized A for the vertex can be seen on the first line under EXAMPLE 4 (triangle ABC). Should I keep this distinction in braille? And if so, how would you suggest I do that? Italicize it? Script A?