فور اگزمپل..

For example, for

we have

$\{\backslash displaystyle\; \backslash |A\backslash |\_\{1\}=\backslash max(|\{-3\}|+2+0;5+6+2;7+4+8)=\backslash max(5,13,19)=19,\}$

$\{\backslash displaystyle\; \backslash |A\backslash |\_\{\backslash infty\; \}=\backslash max(|\{-3\}|+5+7;2+6+4;0+2+8)=\backslash max(15,12,10)=15.\}$