Page 40 - Mesleki Ingilizce Dersi E-Portfolyosu

SETS

1 SET CONCEPT

A set of well-defined, distinctly

set objects. Set are denoted by

capital letters such as A, B, C.

Must be known by everyone.

2 EXAMPLES

Swimming animals.(True)

Some animals.(False)

3 SET ELEMENT A

b
Every object that makes up the set

c
is called an element of the set.
Shown as A∈b and A∈c . İf not it

a
is shown as A∉a.

4 EMPTY SET

Are sets with no elements. Shown as

{} or Ø.

LIST COMMON VENN
5 METHOD 6 FEATURE 7 DIAGRAM

Placing the It is expressed as It is the written

objects in a set forming a form of all the
using commas is sentence by taking objects belonging

known as the list the common to the set in a

method. Each properties af the closed curve.

element is written objects belonging A= {a,b,c}
once. to the set.
A
A= {a,b,c,d} A={ 0,2,4,6}
a
A= {even numbers}

b

c