1.Show that the following language is decidable, by reducing it to ECFG (which wealready know is decidable):{{G, a) : there exists a string of terminals that is generated by the CFG G and}Lthat does not contain the terminal a

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Answered: 1. Show that the following language is…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Which statements can be deduced if EF_≅HF_? Select all that apply.
2. Use De Morgan's laws to state the negations of each of the following (fully simplified and clear): (a) (p^g) Vr) (b) You love spicy food and put gochujang on everything you eat, or you eat bland food. Learning Target I.2. I can determine if a statement is – tentele
A password has n characters ordered in a row. Each character can be either a letter A,B,C or a number 0,1,2. The password MUST start with a letter and satisfy the restrictions following (applied unless a character ends the password). A can be followed by any letter; and 0,1,2 can be followed by any number. B can be followed by A or any number. C can be followed by A or any number Let X, be the number of passwords, give an explicit formula for X, and compute the limit of Xn+1/Xn
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haelo by Peter Linz, "Introduction to Formal Languages and Automaton", 6th edition, 2017. The cut is from chapter 2, section 1. thank u :)))
1. Translate each of these nested quantifications into an English statement that expresses a mathematical fact. The domain in each case consists of all real numbers. a) x Vу (ху -у) b) Vx Vy(((x 0)) c) 3x 3y ((x2 > y) ^(x
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4. a) Using the following variables write a single line MATLAB codes to retrive given output. (You need to use at least two of the variables for each solution. Using scalar values is allowed along with the variables)(Hint: consider logicals for some of them). A = (7777); B= 6:9; C= 3; D= 2; E = 8; F=[C,D,E,D]; i.) [1111) = ? ii.) [0 0 10] = ? iii.) [10.0000 10.5000 11.0000 11.5000] = ? iv.) [0 10 0] = ? v.) [3 7; 27;8 7; 27;) = ? b) Consider given matrix A below. Write a MATLAB program that computes the matrix B by computing square root of all the elements of A whose values is greater than or equal to 1, and adding 15 to other elements of matrix A. Compute the matrix B in a vectorized way (which means no loops)." 4. -3 25 A = -1 16 -7 0. -2 6.
can you please answer this not as a matlab code? thank you :) Kindly best review will be given
23. Translate in two ways each of these statements into logi- cal expressions using predicates, quantifiers, and logical connectives. First, let the domain consist of the students in your class and second, let it consist of all people. a) Someone in your class can speak Hindi. b) Everyone in your class is friendly. c) There is a person in your class who was not born in California. d) A student in your class has been in a movie. e) No student in your class has taken a course in logic programming.
2. Let p, q, and r be as in Exercise 1. Translate the follow- ing into English sentences. (a) (p ^ q) → r (c) p (q vr) (e) (pvq) ^r (b) (pr)→ 9 (d) (p → (q vr))

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1. Show that the following language is decidable, by reducing it to ECFG (which we already know is decidable): {{G, a) : there exists a string of terminals that is generated by the CFG G and } L that does not contain the terminal a