A

Associative Property =

              ex.  (1x 2) x3 = (2x 3) x1

Doesn't work for minus though.

Axiom

Maths statement we don't need to prove/is self evident.

               ex. The earth is flat.            

B

C

Cardinal #

The account of elements in a set. In other words, how many different elements are within a set. Subsections count.

          ex. A = {A,B,C} #A = 3

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z