Computers and Technology, 08.12.2021 03:40, chevysilverado2377
Prove or disprove the following statements.
a. {0^2j 1^ 3k | j, k > 0} is a regular language.
b. {1^i 0^2j 1^i | i, j > 0} is a context-free language.
Answers: 2
Computers and Technology, 22.06.2019 20:00, ksanchez2100
Need asap assignment directions: think of an organization (business, religious institution, volunteer organization, sports team) with which you have been involved. imagine outfitting it with an it infrastructure. prepare a plan for what you would do to support outfitting it. draw a map of a network connecting all the individuals, give them pcs and printers, and lay out the design as best you can. the purpose is to begin working with these concepts, not to build a perfect network.
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Computers and Technology, 22.06.2019 23:00, brookerebman15
Which type of tab stop is most for weights and measurements?
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Computers and Technology, 23.06.2019 10:20, chonawilson4
Suppose there is a relation r(a, b, c) with a b+-tree index with search keys (a, b).1. what is the worst-case cost of finding records satisfying 10 < a < 50 using this index, in terms of the number of records n1, retrieved and the height h of the tree? 2. what is the worst-case cost of finding records satisfying 10 < a < 50 and 5 < b < 10 using this index, in terms of the number of records n2 that satisfy this selection, as well as n1 and h defined above? 3. under what conditions on n1 and n2, would the index be an efficient way of finding records satisfying the condition from part (2)?
Answers: 1
Prove or disprove the following statements.
a. {0^2j 1^ 3k | j, k > 0} is a regular language.
Mathematics, 22.01.2021 23:50
Mathematics, 22.01.2021 23:50
English, 22.01.2021 23:50