math 7

THERE IS NO ELEMENTS.

• null sets

• finite set

• infinite set

it contains only one element

• singleton set

• empty set

• null set

there is no end of an elements.

• infinite sets

• finite sets

• null sets

there is an exact elements.

• finite sets

• infinite sets

• empty sets

there are two sets that have desame number of an elements.

• equal sets

• universal sets

• empty sets

are two or more sets with the same cardinality.

• equivalent sets

• finite sets

• infinite sets

the set which contains all the elements of the other sets

• universal sets

• empty sets

• null sets

a set containing all elements that are in A or in B.

• finite sets

• union sets

• infinite sets

two sets has only the elements common to both sets.

• intersection sets

• union sets

• subsets

it contain the elements

• sets

• elements

• subset