How the modern world arose from imaginary numbers

Re:How the modern world arose from imaginary numbers by mihaic on Monday February 14, 2022 @05:12AM (#30330286)

It is a bit hazy, yes. For me having a total order relationship is one of the intrinsic properties of intuitive numbers. Complexes don't have that, but reals do, so I'm sure if you meant you can put them in the slot, but you'd compare the modulus.

That's why I'd prefer to relabel them like "2-d numbers" for instance, to make it clear that some properties are affected like going from points on a line to points on the plane.

[ Parent | on HN ]

Re:How the modern world arose from imaginary numbers by ravi-delia on Wednesday February 16, 2022 @12:23PM (#30362726)

That's a super fair point. I guess to me it matters more that it has all the usual field behaviors with the reals as a subset, but it is the first step "up" the hierarchy where you lose something instead of just gaining. I'm sort of used to substituting a metric in for order, but that obviously doesn't work everywhere.

[ Parent | on HN ]