how can I produce long negation lines in latex. It should look like on the left of the following equations I used \[ \bar{(A \land B)} \] but that just added a bar over the \land Thank you for your help

Long Negation Bar in LaTeX

Created Oct 6, 2010 Edited Oct 6, 2010

Viewed 22775

how can I produce long negation lines in latex. It should look like on the left of the following equations alt text

I used \[ \bar{(A \land B)} \] but that just added a bar over the \land

Thank you for your help

latex