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math stuff.

[1,2,3,4,5, ect..] natural numbers.
natural #s w/zero -[0,1,2,3,4…ect] -whole numbers
positive & negative #s, no fractions or decimals -[…-3,-2,-1, 0,1,2,3…] integers.
-ways to express " part "of something -[1/2, .45, 9/5,ect]- No DEVISION BY ZERO -Rational numbers
-decimal that does not end and is not predictable. -Irrational numbers
-any number you can think of! Not square rout of a negative. Real numbers
-naturals -wholes -integers -rational -irrational Real
complex. immaginary
Created by: bgaldo