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
Answers: 3
Mathematics, 21.06.2019 13:40
In triangle abc, the length of side ab is 12 cm, the length of side bc is 5 cm, and the length of side ca is 9 cm. find the measure of angle a using the law of cosines.
Answers: 3
Mathematics, 21.06.2019 14:30
Quick translate "x is 12 units from 20" into an equation. what are the values of x being described? if you can answer any of my other questions that'd be great too
Answers: 2
Mathematics, 21.06.2019 19:00
After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?
Answers: 2
Mathematics, 21.06.2019 23:20
Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?
Answers: 1
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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