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Discrete Structures Bundled Exam Questions and CORRECT Answers
Discrete Structures Bundled Exam Questions and CORRECT Answers
[Show more]Discrete Structures Bundled Exam Questions and CORRECT Answers
[Show more]Logical Equivalence: 
Commutative Lawsp∧q ≡ q∧p 
p∨q ≡ q∨p 
Logical Equivalence: 
Associative Laws(p∧q) ∧ r ≡ p ∧ (q∧r) 
(p∨q) ∨ r ≡ p ∨ (q∨r) 
Logical Equivalence: 
Distributive Lawsp ∧ (q∨r) ≡ (p∧q) ∨ (p∧r) 
p ∨ (q∧r) ≡ (p∨q) ∧ (p∨r) 
Logical...
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Add to cartLogical Equivalence: 
Commutative Lawsp∧q ≡ q∧p 
p∨q ≡ q∨p 
Logical Equivalence: 
Associative Laws(p∧q) ∧ r ≡ p ∧ (q∧r) 
(p∨q) ∨ r ≡ p ∨ (q∨r) 
Logical Equivalence: 
Distributive Lawsp ∧ (q∨r) ≡ (p∧q) ∨ (p∧r) 
p ∨ (q∧r) ≡ (p∨q) ∧ (p∨r) 
Logical...
Discrete Mathematics The study of collections of distinct objects 
Philosophical Logic The classical notion of 'logic': The study thought and reasoning, 
including arguments and proof techniques 
Mathematical Logic The use of formal languages and grammars to represent the syntax 
and semantics o...
Preview 2 out of 5 pages
Add to cartDiscrete Mathematics The study of collections of distinct objects 
Philosophical Logic The classical notion of 'logic': The study thought and reasoning, 
including arguments and proof techniques 
Mathematical Logic The use of formal languages and grammars to represent the syntax 
and semantics o...
power setThe set of all subsets of a set A, denoted P(A). If A = {a, b}, then P(A) = 
{{a}, {b}, {a, b}, ∅}. The cardinality of P(A) is 2 raised to the cardinality of A. 
cardinalityDenoted | A |, it is the number of distinct elements in A. 
disjoint setsA ∩ B = ∅. 
set differenceThe set of e...
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Add to cartpower setThe set of all subsets of a set A, denoted P(A). If A = {a, b}, then P(A) = 
{{a}, {b}, {a, b}, ∅}. The cardinality of P(A) is 2 raised to the cardinality of A. 
cardinalityDenoted | A |, it is the number of distinct elements in A. 
disjoint setsA ∩ B = ∅. 
set differenceThe set of e...
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Add to cartDiscrete Structures Final UPDATED 
ACTUAL Exam Questions and CORRECT 
Answers 
How many relations are there on a set |n| ? - CORRECT ANSWER- 2^(n^2) relations 
out degree - CORRECT ANSWER- # of things 'a' relates to (# of 1's in the row of the 
matrix) 
in degree - CORRECT ANSWER- # of th...
Preview 2 out of 13 pages
Add to cartDiscrete Structures Final UPDATED 
ACTUAL Exam Questions and CORRECT 
Answers 
How many relations are there on a set |n| ? - CORRECT ANSWER- 2^(n^2) relations 
out degree - CORRECT ANSWER- # of things 'a' relates to (# of 1's in the row of the 
matrix) 
in degree - CORRECT ANSWER- # of th...
Introduction to Discrete Structures Final 
UPDATED ACTUAL Exam Questions and 
CORRECT Answers 
Logical Equivalence: 
Commutative Laws - CORRECT ANSWER- p∧q ≡ q∧p 
p∨q ≡ q∨p 
Logical Equivalence: 
Associative Laws - CORRECT ANSWER- (p∧q) ∧ r ≡ p ∧ (q∧r)
Preview 2 out of 10 pages
Add to cartIntroduction to Discrete Structures Final 
UPDATED ACTUAL Exam Questions and 
CORRECT Answers 
Logical Equivalence: 
Commutative Laws - CORRECT ANSWER- p∧q ≡ q∧p 
p∨q ≡ q∨p 
Logical Equivalence: 
Associative Laws - CORRECT ANSWER- (p∧q) ∧ r ≡ p ∧ (q∧r)
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