a set of which all elements are contained in another set.

Set is a well-defined collection of distinct objects

the difference

first set

set of all elements which are in the universal set U but not in the given set.

he stated "by using mathematics to organize and systematize our ideas about patterns, we have discovered a great secret: nature's patterns are not just there to be admired, they are vital clues to the rules that govern natural processes".

A relation may or may not be a function. All functions are relations.

combining the elements

common of the elements

______a set of ordered pairs defining the ______ between two sets.

each element of the domain is related to a single element in the codomain.

subset of the co-domain of R (commonly used in the set Y).

one element

is a product of sets A and B, denoted by A × B is the set of all ordered pairs (a, b) where a ∈ A and b ∈ B.

which means patterns formed with external intervention.

empty set

is a term used to describe repeating objects or events.

same number of elements

is a sequence of numbers in which terms are obtained by adding the two previous terms in the sequence.

Two methods of sets: Roster-listing, enumerating, enclosed by brackets, separated by comma; Rule- describing the elements of the set

contains all elements

Cardinality is number of elements

exactly same elements

Sets are denoted by CAPITAL LETTERS and enclosed by curly brackets

which means patterns formed without external intervention.

increased by

Fibonacci sequence" was named after an Italian mathematician

SOME AND NONE

more than

added to

total

second set

the difference of, decreased by, fewer than, less than, subtracted, from less

ALL

Combined with, plus the sum of

it is limited, otherwise it is infinite.

Element is a member of the set