Mathematics, 06.03.2020 18:29 poohnia
Define the sets F1 and F2 recursively: Fi - 5 e F1 - ifn e F1, then 5n E F1 F2 - 5 e F2 - if n, m E Fi, then nm e F2 (a) Show that one of these definitions is technically ambiguous. (Remember that "ambiguous recursive definition" has a technical mathematical meaning which does not imply that the ambiguous definition is unclear.) (b) Briefly explain what advantage unambiguous recursive definitions have over ambiguous ones F2, is to show first that F C F2 and second that |(c) A way to prove that F1 F2 C F. One of these containments follows easily by structural induction. Which one? What would be the induction hypothesis? (You do not need to complete proof.) а
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Mathematics, 21.06.2019 17:20
Which system of linear inequalities is represented by the graph? x-3y > 6 and y? 2x + 4 x + 3y > 6 and y? 2x - 4 x - 3y > 6 and y? 2 - 4 x + 3y > 6 and y > 2x + 4 no be 2 -1.1 1 2 3 4 5 submit save and exit next mark this and retum be
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Mathematics, 21.06.2019 18:30
The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?
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Mathematics, 21.06.2019 23:30
Without multiplying, tell which product is larger and why. 5 × 1/3 or 5 × 2/3 a)5 × 1/3 because 1/3 is less than 2/3 b) 5 × 1/3 because 1/3 is greater than 2/3 c) 5 × 2/3 because 1/3 is less than 23 d) 5 × 23 because 1/3 is greater than 2/3
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Mathematics, 22.06.2019 00:00
If two parallel lines are cut by a transversal, interior angles on the same side of the transversal are supplementary. a. always b. sometimes c. never
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Define the sets F1 and F2 recursively: Fi - 5 e F1 - ifn e F1, then 5n E F1 F2 - 5 e F2 - if n, m E...
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