On: The price of a messy codebase: No LaTeX on the iPa...

[william42]

Please explain to me how to type the fraction (a^2+b^2-c^2)/(2ab), which is the simple $\frac{a^2+b^2-c^2}{2ab}$ in TeX, so that the numerator appears above the denominator in HTML. Or any non-TeX layout.

[HnNoPassMailer → william42]

A div/span with vertical aligment containing 2 divs, of which one has border-bottom or border-top set.

[rmc → HnNoPassMailer]

Please give an example of this. What's the markup? It's almost certainly more long winded and harder to read.

[asdfasdf1 → HnNoPassMailer]

Now make it machine-searchable.