Originally Posted by
Soroban Until LaTeX is back on-line, I've been using all kinds of tricks
to write mathematical expressions.
Here are some codes you might like . . . or not.
The numbers are to be preceded by &# and followed by ; (semicolon)
. . θ . . 952 (theta)
. . π . . 960 (pi)
. . ° . . 176 (degree)
. . ≠ . . 8800 (not equal)
. . ≈ . . 8776 (approx.)
. . ± . .177 (plus or minus)
. . · . . 183 (dot)
. . √ . . 8730 (radical)
. . → . .8594 (right arrow)
. . ² . . 178 (squared)
. . ³ . . 179 (cubed)