So, to follow up I'd say in the context of EML I think ln(-1) = pi\*i is the nat...

		adornKey 14 days ago \| parent \| context \| favorite \| on: All elementary functions from a single binary oper... So, to follow up I'd say in the context of EML I think ln(-1) = pi*i is the natural fit. Pi and Tau are both more advanced constructs.