\[[!teximg code="\frac{1}{2}" height="17"]]
\[[!teximg code="\frac{1}{2}" height="8"]]
-If no height is choosen the default height 12 is used. Valid heights are: 8, 9,
+If no height is chosen the default height 12 is used. Valid heights are: 8, 9,
10, 11, 12, 14, 17, 20. If another height is entered, the closest available
height is used.