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There is only one definition of a circle, and its universal. Anything else is not a circle.
by DiscourseFan 3y ago
There is only one definition of a circle, and its universal. Anything else is not a circle.
- jibalt 3y agoThere is not only one definition of a circle. There are many definitions, all of which are consistent with each other.
- DiscourseFan 3y agoOk, but there is only one circle
- jibalt 3y agoObviously not.
- DiscourseFan 3y agoIf there were two circles, the second would be isomorphic to the first, therefore, in pure geometry there is only one circle. I suppose by some sort of empirical measure, there would be circles of different sizes, but as we already stated, empirically observed circles are actually ellipses, so in fact there is actually only one circle.