# Tables

MathML tables are much alike to html tables in that they comprise of rows and columns. The main difference is that all items in a table data element must be enclosed within their respective element tags. for example:

<math><mtable><mtr><mtd><mi>x</mi><mo>+</mo><mi>y</mi></mtd></mtr><mtr><mtd><mi>y</mi><mo>+</mo><mi>x</mi></mtd></mtr></mtable></math>

gives:   $\begin{array}{c}x+y\\ y+x\end{array}$

Tables are used for matrices and other grid based number systems. They can be enclosed within brackets, aligned based on the other MathML elements etc.

### Try it now!

Enter your MathML code for the following table: