\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
