Discrete math Study guides, Class notes & Summaries

Form When an argument has been translated from English using symbols Invalid Describes an argument when the conclusion is false in a situation with all the hypotheses are are true Valid Describes an argument when the conclusion is true whenever the hypotheses are all true Conclusion The final proposition Hypothesis Each of the propositions within an argument Argument Sequence of propositions Two Player Game In reasoning whether a quantified statem...

WGU C960 Discrete Mathematics II (Computer Science courses) course requirement solution update

Set Difference A - B, the set containing those elements that are in A but not in B Set Symmetric Difference A ⊕ B: the set of elements that are a member of exactly one of A and B, but not both. An alternative definition of the symmetric difference operation is: A ⊕ B = ( A - B ) ∪ ( B - A ) Set Complement the set of all elements in U that are not elements of A. An alternative definition of A is U - A. Set Intersection A ∩ B: the resulting set that contains...

OCR 2023 GCE FURTHER MATHEMATICS A Y544/01: DISCRETE MATHEMATICS A LEVEL QUESTION PAPER & MARK SCHEME (MERGED)

OCR 2023 GCE FURTHER MATHEMATICS A Y534/01: DISCRETE MATHEMATICS AS LEVEL QUESTION PAPER & MARK SCHEME (MERGED)

OCR 2023 GCE FURTHER MATHEMATICS A Y544/01: DISCRETE MATHEMATICS A LEVEL QUESTION PAPER & MARK SCHEME (MERGED)

What is the notation for subset? ⊆ A collection of objects is known as a set What is the notation for integers? ℤ What is the notation for element? ∈ What is the notation for set-roster? { } Write the set-builder notation for, "Numbers whose square roots are an integer" { x | √x ∈ ℤ} Write the set-builder notation for "the set of all x's, such that x is greater than 0"

WGU C959 - Discrete Math, Full exam Review. Questions and answers. What is the notation for subset? ⊆ A collection of objects is known as a set What is the notation for integers? ℤ What is the notation for element? ∈ What is the notation for set-roster? { } Write the set-builder notation for, "Numbers whose square roots are an integer" { x | √x ∈ ℤ} Write the set-builder notation for "the set of all x's, such that x is greater than 0" { x | x > 0...

Discrete Math Questions and answers latest update

WGU C960 Discrete Math 2, Questions and answers, 100% Accurate, VERIFIED. 1.4.3: If-else-statement 1) What is the value of abs after the following lines of code are run? x := 2 If ( x > 0 ) abs := x Else abs := -x End-if 2 The condition ( x > 0 ) evaluates to true because the value of x is 2. The line abs := x is executed and the line abs := -x is skipped. Therefore the final value of abs is 2. 1.4.3: If-else-statement 2) What is the value of abs after the fo...