Whole Number

Zero

0, it is a neutral number but is also part of the integers without a simbol

Prime Numbers

Divisible by 1 or itself

Listing Description

In this organizational pattern, pieces of information (facts, reasons, ideas, examples, features, steps, characteristics, etc.) are listed. The order of the facts may reflect the order of importance or simply another logical order.

Universal Set

Includes all possible choices for a product category

difference

Substraction A-B

Word Description

The set of even counting numbers less than 10

Natural Numbers

The set of numbers 1, 2, 3, 4, ... Also called counting numbers.

Set Builder

a set identified using the symbols {x / x ...}

Union of sets

add them all together

Real Numbers

all numbers

Sets

any collection of stuff with a common trate

Rational Numbers

any number that can be expressed as a fraction

Whole Number

any of the natural numbers (positive or negative) or zero

complementary

cross the ones that repeat in the universe (the ones extra in the Universe

equivalent sets

elements are different, same number of cardinality

e

eurle's constant

Elements

it belongs to

disjoint sets

no elements in common

Empty or Nule Set

no elements inside

Irrational Numbers

numbers that can not be written as fractions

Equal Set

sets that are the same

Singleton Set

sets with only 1 element

Unequal sets

share only some elements

cordinality of a set

the number of elements, count them out

Digits

the numerals 0,1,2,3,4,5,6,7,8,and 9

Intersection

the ones that exist in both

finite sets

when you can count the elements

infinite sets

when you cant count the sets

Integers

whole numbers and their opposites