Re:Intermediate Algebra
by Aicy on Monday September 06, 2021 @08:53PM
(#28439691)
I understand very well that the peano axioms for example are logical and not circular.
My point was that I think your explanation relies on the experience on what a number is, having used those equations before with the terms actually representing real numbers (such as 3 + 2 = 5 instead of a + x = b and sin(180) = 0 instead of sin(x) = 0).
So as a definition of what a number is it's circular as you presume experience with numbers and what they mean.
My point was that I think your explanation relies on the experience on what a number is, having used those equations before with the terms actually representing real numbers (such as 3 + 2 = 5 instead of a + x = b and sin(180) = 0 instead of sin(x) = 0).
So as a definition of what a number is it's circular as you presume experience with numbers and what they mean.