\begingroup
   \input{T8Def.tex}

\begin{NiceTabular}{|wl{\ColOne}|wl{\ColTwo}|}\hline
    %Line 1: Global title
    \Block[c]{1-2}{\titleTable}&\\\hline
    %Line 2: Title of the two columns
    \Block[c]{1-1}{Calculus Cont.} &  \Block[c]{1-1}{Finite Calculus}\\\hline
     %Line 3: two columns very high. The first column with the end
     %Calculus formula and the second column with some formulae
     %about the finite calculus.
      \Block[l]{\value{TEightHorizontalCalculusPart}-1}{%
            \deflength{\MathContentSize}{\ColOne-2\tabcolsep}%
            \TEightCalculusThree{\MathContentSize}%
            }&
      \Block[l]{\value{TEightHorizontalFiniteCalculusPart}-1}{%
             \deflength{\MathContentSize}{\ColTwo-2\tabcolsep}%
             \TEightFiniteCalculusA{\MathContentSize}}\\
     \BiggestNbLines{\value{TEightHorizontalCalculusPart}}%
                    {\value{TEightHorizontalFiniteCalculusPart}}%
                    {0}%
     \AddBlankLines{\value{NbBlankLines}-2}{\TEightEmptyLine}\\\hline
     %Line 4: 
      \Block[c]{\value{TEightHorizontalPowerPart}-1}{%
             \deflength{\MathContentSize}{\ColOne-2\tabcolsep}%
             \TEightFactTwo{\MathContentSize}}&
      \Block[c]{\value{TEightHorizontalPowerPart}-1}{%
                \deflength{\MathContentSize}{\ColTwo-2\tabcolsep}%
                \TEightQuote{\MathContentSize}}\\%
      \AddBlankLines{\value{TEightHorizontalPowerPart}-2}{\TEightEmptyLine}\\\hline
\end{NiceTabular} 
\endgroup