\begin{center}
\colorbox{\rgb{51}{102}{153}}{\sf\huge \color{white}\hfill
Sending and Receiving Mathematica Content\hfill}
\end{center}
\par
\bigskip

You can use the \verb+\evalLink+ control sequence for transporting an object from a 
techexplorer  document into another application via the Evaluation add-in API.  Click
on the expression to send it to Mathematica!
\bigskip

%
\bigskip
\bigskip
\centerline{
\begin{array}{|c|}
\hline 
\begin{verbatim}
\evalLink{Mathematica input / LaTeX output}
         {application/x-mathlink-mat-tex}
         {D[x^2Log[x+a], x]}{\centerline{D[x^2Log[x+a], x]}}
\end{verbatim} 
\\ \hline
\end{array}
}
\bigskip
\evalLink{Mathematica input / LaTeX output}
         {application/x-mathlink-mat-tex}
         {D[x^2Log[x+a], x]}{\centerline{\verb"D[x^2Log[x+a], x]"}}

%
\bigskip
\bigskip
\centerline{
\begin{array}{|c|}
\hline
\begin{verbatim}
\evalLink{Mathematica input / LaTeX output}
         {application/x-mathlink-mat-tex}
         {Plot3D[Sin[x y], {x, 0, 3}, {y, 0, 3}]}
         {\centerline{Plot3D[Sin[x y], \{x, 0, 3\}, \{y, 0, 3\}]}}
\end{verbatim} 
\\ \hline
\end{array}
}
\bigskip
\evalLink{Mathematica input / LaTeX output}
         {application/x-mathlink-mat-tex}
         {Plot3D[Sin[x y], {x, 0, 3}, {y, 0, 3}]}
         {\centerline{Plot3D[Sin[x y], \{x, 0, 3\}, \{y, 0, 3\}]}}
	 
%
\bigskip
\bigskip
\centerline{
\begin{array}{|c|}
\hline
\begin{verbatim}
\evalLink{MathML Presentation input / LaTeX output}
         {application/x-mathlink-mathml-mathml}
         {<math>
             <mrow>
                <mi>Expand</mi>
                <mo> &ApplyFunction; </mo>
                <mfrac>
                   <mrow>
                      <mn> 1 </mn>
                      <mo> + </mo>
                      <msqrt> 
                         <mn> 5 </mn> 
                      </msqrt> 
                   </mrow> 
                   <mn> 2 </mn> 
                </mfrac> 
             </mrow> 
          </math>}
         {\begin{MathML}
          <math>
             <mrow>
                <mi>Expand</mi>
                <mo> &ApplyFunction; </mo>
                <mfrac>
                   <mrow>
                      <mn> 1 </mn>
                      <mo> + </mo>
                      <msqrt> 
                         <mn> 5 </mn> 
                      </msqrt> 
                   </mrow> 
                   <mn> 2 </mn> 
                </mfrac> 
             </mrow> 
          </math>
          \end{MathML}}
\end{verbatim} 
\\ \hline
\end{array}
}
\bigskip
\evalLink{MathML Presentation input / MathML output}
         {application/x-mathlink-mathml-mathml}
         {<math>
             <mrow>
                <mi>Expand</mi>
                <mo> &ApplyFunction; </mo>
                <mfrac>
                   <mrow>
                      <mn> 1 </mn>
                      <mo> + </mo>
                      <msqrt> 
                         <mn> 5 </mn> 
                      </msqrt> 
                   </mrow> 
                   <mn> 2 </mn> 
                </mfrac> 
             </mrow> 
          </math>}
         {\begin{MathML}
          <math>
             <mrow>
                <mi>Expand</mi>
                <mo> &ApplyFunction; </mo>
                <mfrac>
                   <mrow>
                      <mn> 1 </mn>
                      <mo> + </mo>
                      <msqrt> 
                         <mn> 5 </mn> 
                      </msqrt> 
                   </mrow> 
                   <mn> 2 </mn> 
                </mfrac> 
             </mrow> 
          </math>
          \end{MathML}}

%
\bigskip
\bigskip
\centerline{
\begin{array}{|c|}
\hline
\begin{verbatim}
\evalLink{MathML Content input / MathML output}
         {application/x-mathlink-mathml-mathml}
         {<math>
             <apply>
                <factorial/>
                <cn>10</cn>
             </apply>
          </math>}
         {\begin{MathML}
          <math>
             <apply>
                <factorial/>
                <cn>10</cn>
             </apply>
          </math>
         \end{MathML}}
\end{verbatim} 
\\ \hline
\end{array}
}
\bigskip
\evalLink{MathML Content input / MathML output}
         {application/x-mathlink-mathml-mathml}
         {<math>
             <apply>
                <factorial/>
                <cn>10</cn>
             </apply>
          </math>}
         {\begin{MathML}
          <math>
             <apply>
                <factorial/>
                <cn>10</cn>
             </apply>
          </math>
         \end{MathML}}


%
\bigskip
\bigskip
\centerline{
\begin{array}{|c|}
\hline
\begin{verbatim}
\evalLink{MathML Content input / MathML output}
         {application/x-mathlink-mathml-mathml}
         {<math>
             <apply>
                <int/>
                <bvar>
                   <ci> x </ci>
                </bvar>
                <lowlimit>
                   <cn> 0 </cn>
                </lowlimit>
                <uplimit>
                   <ci> a </ci>
                </uplimit>
                <apply>
                   <cos/>
                   <ci> x </ci>
                </apply>
             </apply>
          </math>}
         {\begin{MathML}
          <math>
             <apply>
                <int/>
                <bvar>
                   <ci> x </ci>
                </bvar>
                <lowlimit>
                   <cn> 0 </cn>
                </lowlimit>
                <uplimit>
                   <ci> a </ci>
                </uplimit>
                <apply>
                   <cos/>
                   <ci> x </ci>
                </apply>
             </apply>
          </math>         
          \end{MathML}}
\end{verbatim} 
\\ \hline
\end{array}
}
\bigskip
\evalLink{MathML Content input / MathML output}
         {application/x-mathlink-mathml-mathml}
         {<math>
             <apply>
                <int/>
                <bvar>
                   <ci> x </ci>
                </bvar>
                <lowlimit>
                   <cn> 0 </cn>
                </lowlimit>
                <uplimit>
                   <ci> a </ci>
                </uplimit>
                <apply>
                   <cos/>
                   <ci> x </ci>
                </apply>
             </apply>
          </math>}
         {\begin{MathML}
          <math>
             <apply>
                <int/>
                <bvar>
                   <ci> x </ci>
                </bvar>
                <lowlimit>
                   <cn> 0 </cn>
                </lowlimit>
                <uplimit>
                   <ci> a </ci>
                </uplimit>
                <apply>
                   <cos/>
                   <ci> x </ci>
                </apply>
             </apply>
          </math>         
          \end{MathML}}