Hi, I’m trying to use the expression evaluator on bivector.net to evaluate the expression “ (1e1 + 1e2) & (2e1+ 3e2)” on the 3D PGA setting.

I get the error message “

$(\mathbf{e}*{1} + \mathbf{e}*{2}) & (2\mathbf{e}*{1}+ 3\mathbf{e}*{2}) =0$”

I think I may be using the wrong character for the “V” operator, but I’m not sure what the correct character is.

Thank you!