Question

(A union B)'=______ A)A' unitersection B'
B)(A-B) intersection C​

Answer 1

Answer:

Here We have to define sets of union symbols As an example. Accordingly, A ⋃ B or B ⋃ A. Just for spite there are two or three can be more than the number of sets like union A1, A2, A3………n sets and B1, B2, B3………n sets.

However, If set A = { 1, 2, 3, 4, 5 } and set B = { 4, 5, 6, 7 } than all elements add in union of A and also add B elements of union.

As an example:- A = { 1, 2, 3, 4, 5 } , B = { 4, 5, 6, 7 }

Result: – A ⋃ B = { 1, 2, 3, 4, 5, 6, 7 }.

union symbol

union symbol

A Union B

Thus, we can write another example for A union B. By the way, we already define an example related to it in all the above sections. Also still getting another example of a union b.

Let A = { a, b, c, d, e } or B = { d, e, f, g }

Solution:- A ⋃ B = { a, b, c, d, e, f, g }

Here you can see this example. there are two sets of union A and B. Also available some properties of sets a and b in which we define with the sets like a, b, c, d…n sets.

Therefore, It means one element all properties and another element all properties of unique properties to match in the union. Finally, this is the right example of A union b with the use of the union symbol.

Set Symbols Math

Symbols Meaning of symbols

{} Set

A ∪ B Union

A ∩ B Intersection

A ⊆ B Subset

A ⊂ B Proper Subset

A ⊄ B Not a Subset

A ⊃ B Proper Superset

A ⊇ B Superset

A ⊅ B Not a Superset

∀ for all

Intersection Symbol ( Union Symbol )

Here set of intersection symbols in which symbol A ⋂ B. Similarly, It means A elements should be too available set A and also should be available set B that is an intersection. Hence this is a symbol of the intersection ‘⋂’ ( Intersection Symbol ).

Let:- A ⋂ B = { x: x ∈ A and x ∈ B }

1. As an example, we can write an example for the intersection symbol with the using set of elements A and B. After that, find this it s useful Python PassA union B)'=______ A)A' unitersection B'
2. B)(A-B) intersection C