| Matrices |
<matrix>
<matrixrow>
<cn> 1 </cn> <cn> 2 </cn>
</matrixrow>
<matrixrow>
<cn> 3 </cn> <cn> 4 </cn>
</matrixrow>
</matrix>
|
|
| Piecewise |
<piecewise> <piece> <apply><minus/> <ci> x </ci> </apply> <apply><lt/> <ci> x </ci> <cn> 0 </cn> </apply> </piece> <piece>...</piece> <piece>...</piece> </piecewise> |
| Ivan Herman, Head of Offices | 05.06.2002 | 21 (31) |