\begingroup
    \input{T4Def.tex}
     

     \begin{NiceTabular}{|wl{\ColOne}|wl{\ColTwo}|wl{\ColThree}|}\hline
         %Line 1: Global title
         \Block[c]{1-3}{\titleTable}&&\\\hline
         %Line 2: Title of the three columns
         \Block[c]{1-1}{Trigonometry} & 
         \Block[c]{1-1}{Matrices}  &
         \Block[c]{1-1}{More Trig.} \\\hline
         %Line 3: The matrix area. The first and last column
         %        will have their content hidden to TeX
         \Block[c]{\value{TFourMatrix}-1}{%
                   \deflength{\MathContentSize}{\ColOne-2\tabcolsep}%
                   \vspace{-\TFourPushTrig}%
                   \smash{\TFourTrigOne{\MathContentSize}}}&
         \Block[c]{\value{TFourMatrix}-1}{%
                   \deflength{\MathContentSize}{\ColTwo-2\tabcolsep}%
                   \TFourMatrix{\MathContentSize}} &
         \Block[c]{\value{TFourMatrix}-1}{%
                   \deflength{\MathContentSize}{\ColThree-1\tabcolsep}%
                   \vspace{-\TFourPushMoreTrig}
                   \smash{\TFourTrigTwo{\MathContentSize}}}\\
         \AddBlankLines{\value{TFourMatrix}-2}{\TFourEmptyLine}\\\cline{2-2}
         %Line 4: Title of the second columns
         \Block[c]{1-1}{} & 
         \Block[c]{1-1}{Hyperbolic Functions}  &
         \Block[c]{1-1}{} \\\cline{2-2}
         %Line 5: The hyperbolic functions area.
         \Block[c]{\value{TFourHyperbolic}-1}{} & 
         \Block[c]{\value{TFourHyperbolic}-1}{%
                   \deflength{\MathContentSize}{\ColTwo-2\tabcolsep}%
                   \TFourHyperbolic{\MathContentSize}} &
         \Block[c]{\value{TFourHyperbolic}-1}{}  \\
         \AddBlankLines{\value{TFourHyperbolic}-2}{\TFourEmptyLine}\\\cline{2-2}
         %Line 6: The trigonometric table
         \Block[c]{\value{TFourTrig}-1}{} & 
         \Block[c]{\value{TFourTrig}-1}{%
                   \deflength{\MathContentSize}{\ColTwo-2\tabcolsep}%
                   \TFourTrigTable{\MathContentSize}} &
         \Block[c]{\value{TFourTrig}-1}{}  \\
         \AddBlankLines{\value{TFourTrig}-2}{\TFourEmptyLine}\\\hline
         %Line 6: The quote and the copyright
         \Block[c]{\value{TFourQuote}-1}{%
                   \deflength{\MathContentSize}{\ColOne-2\tabcolsep}%
                   \TFourVersion{\MathContentSize}} & 
         \Block[c]{\value{TFourQuote}-2}{%
                   \deflength{\MathContentSize}{\ColTwo+\ColThree-2\tabcolsep}%
                   \TFourQuoteOne{\MathContentSize}} &\\
         \AddBlankLines{\value{TFourQuote}-2}{\TFourEmptyLine}\\\hline
    \end{NiceTabular}
\endgroup