That's an axis, not a quotient. See page 2/slide 3&4: <https://www.shlomifish.org/lecture/Perl/Newbies/vhll-slides....>
That's an axis, not a quotient. See page 2/slide 3&4: <https://www.shlomifish.org/lecture/Perl/Newbies/vhll-slides....>