We could use one, and assume we’re operating in the field of complex numbers:
North i North i2 North i3 North.
And we could use the complex modulus to indicate distance… or we could map the Riemann sphere onto the surface of the earth and use a single complex number to indicate location.
We could use one, and assume we’re operating in the field of complex numbers:
North
i North
i2 North
i3 North.
And we could use the complex modulus to indicate distance… or we could map the Riemann sphere onto the surface of the earth and use a single complex number to indicate location.
Now you’re talking!
Directions from maps: turn pi at the nearest i intersection