Changes

{| align="center" cellpadding="8" width="95%"

{| align="center" cellpadding="8" width="95%"

| <math>F ~=~ (f, g) ~=~ ( ~\underline{((}~ u ~\underline{)(}~ v ~\underline{))}~, ~\underline{((}~ u ~,~ v ~\underline{))}~ ).</math>

|

<math>\begin{array}{lllll}

F & = & (f, g) & = & ( ~\texttt{((u)(v))}~ , ~\texttt{((u,~v))}~ ).

\end{array}</math>

|}

|}