What makes a number real?

no factor of sqrt(-1)

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189KB, 496x603px

>>8310206
I stopped caring about math when I was introduced to the concept of real numbers.

>>8310206
If there is a Cauchy sequence of rationals that converges to it.

>>8310206
How can reals be real if subsets of rationals aren't real?

>>8310206
When you can count with it using your fingers

>>8310230
What if I can count it by rolling circles instead?

>>8310230
what about irrational numbers fag?

>>8310302
You can count those with your fingers.

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>>8310311
haha pwned! epic for the win

>>8310206
self-adjointness: r = r*.