## Let (X,T) be a topological space and suppose that A and B are subsets of X then Int(A∩B)=Int(A)∩Int(B).

Proof; To prove that Int(A∩B)=Int(A)∩Int(B), where A and B are subsets of a topological space (X, T) we have need to show th…

Showing posts from September, 2023

Proof; To prove that Int(A∩B)=Int(A)∩Int(B), where A and B are subsets of a topological space (X, T) we have need to show th…

byNoman Yousaf
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Proof: To prove that If A is a subset of a topological space, then ∂(A)⊆Cl(A). OR Let A be a subset of a topological space (…

byNoman Yousaf
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Proof; To show that the intersection of two topologies on X is a topology. OR Let T1 and T2 be topologies on X. Then T1∩T2 i…

byNoman Yousaf
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Proof; To Show finite complement topology is a topology. OR Let X be a non empty set and denote the collection of subsets of…

byNoman Yousaf
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Proof; To prove cl(A∪B) = cl(A) ∪ cl(B) where A and B are Subsets of topological (X, T), we have need to show that cl(A) ∪ c…

byNoman Yousaf
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Proof; To prove that if A⊆B then Int(A)⊆Int(B), where A and B are subsets of a topological space (X, T), we will use the def…

byNoman Yousaf
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Interior of a set A in topological space (X, T), where A is the subset of a non empty set X with topology T defined on it, i…

byNoman Yousaf
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Proof; To prove cl(A∩B) ⊆ cl(A)∩cl(B) , where A and B are Subsets of X, we have need to show that (A∩B) ⊆ cl(A) ∩ cl(B) at f…

byNoman Yousaf
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FSc and ICS Part 2 math Pdf book is an important for those students who are studying for their intermediate exams and they a…

byNoman Yousaf
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1-10: Fundamentals of Matrix Theory This set of (1-10) Matrices MCQS With Answers covers the basics of matrix theory, includ…

byNoman Yousaf
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