I'm having some trouble with the next code;
Code: Select all
Code, edit and compile here:
\begin{eqnarray}\mathcal{L}^I &=& \{[x_1,x_2] \mid (x_1,x_2) \in [0,1]^2\,\textrm{en}\,x_1 \leq x_2\}\\x_1,x_2] \sqcap [y_1,y_2] &=& [min(x_1,y_1),min(x_2,y_2)]\\x_1,x_2] \sqcup [y_1,y_2] &=& [max(x_1,y_1),max(x_2,y_2)]\end{eqnarray}
Thanks guys!