Relations in a Set:
Consider R be a relation from A to B. If B = A, then R is called a relation in A. Therefore relation in a set A is a subset of A x A.
Identity Relation:
R is an identity relation if (a, b) ∈ R iff a = b, a ∈ A, b ∈ A. In other terms, each and every element of A is belongs to only itself.
Universal Relation in a Set:
Suppose A be any set and R be the set A x A, then R is known as the Universal Relation in A.
Void Relation in a Set:
Φ is known as Void Relation in a set.
The set of all subsets of a provided set A is known the power set A and is shown by P (A). P (A) = {S: S ⊆ A}
As like, if A = {1, 2, 3}, then
P(A) = { Φ,{1},{2},{3},{1},{1,2},{1,3},{2.3},{1,2,3}}
Obviously, if A has n components, then its power set P(A) has exactly 2n components.
Email based Relations in a Set Assignment Help -Relations in a Set Homework Help
We at www.expertsmind.com offer email based Relations in a Set assignment help - homework help and projects assistance from k-12 school level to university and college level and engineering and management studies. We provide finest service of Mathematics assignment help and Mathematic homework help. Our experts are helping students in their studies and they offer instantaneous tutoring assistance giving their best practiced knowledge and spreading their world class education services through e-Learning program.
Expertsmind's best education services
- Quality assignment-homework help assistance 24x7 hrs
- Best qualified tutor's network
- Time on delivery
- Quality assurance before delivery
- 100% originality and fresh work