Question

In: Advanced Math

discrete math most important is c) and e) and f) statements with nested quantifiers: variables ......

discrete math

most important is c) and e) and f) statements with nested quantifiers: variables ...

please with a clear and concise explanation on how to do each steps. So not just the answer but the explanation as well because I'm totally lost on how to do this at all.

Question: Discrete Math Most important is c) and e) and f) Statements with nested quantifiers: variables wi...

Discrete Math

Most important is c) and e) and f)

Statements with nested quantifiers: variables with different domains.

The domain for the first input variable to predicate T is a set of students at a university. The domain for the second input variable to predicate T is the set of Math classes offered at that university. The predicate T(x, y) indicates that student x has taken class y. Sam is a student at the university and Math 101 is one of the courses offered at the university. Give a logical expression for each sentence.

(b)

Every student has taken at least one math class.

(c)

Every student has taken at least one class other than Math 101.

(d)

There is a student who has taken every math class other than Math 101.

(e)

Everyone other than Sam has taken at least two different math classes.

(f)

Sam has taken exactly two math classes.

Solutions

Expert Solution

Please feel free to ask any doubts regarding the solution and please rate positively.

Kind regards.


Related Solutions

it is a question of discrete math RSA is the most widely used public key cryptosystem....
it is a question of discrete math RSA is the most widely used public key cryptosystem. In this discussion, you will apply RSA to post and read messages. For this reflection discussion, use the prime numbers p = 3 and q = 11. Using the public key e = 3, post a phrase about something that you found interesting or relevant in this course. Include only letters and spaces in your phrase. Represent the letters A through Z by using...
For the following types of values, designate discrete variables (D) and continuous variables (C): (a) weight...
For the following types of values, designate discrete variables (D) and continuous variables (C): (a) weight of the contents of a package of cereal, (b) diameter of a bearing, (c) number of defective items produced, (d) number of individuals in a geographic area who are collecting unemployment benefits, (e) the average number of prospective customers contacted per sales representative during the past month, (f) dollar amount of sales.
Math 333 ASAP please. Suppose that X has a discrete uniform distribution f ( x )...
Math 333 ASAP please. Suppose that X has a discrete uniform distribution f ( x ) = { 1 / 3, x = 1,2,3 0, otherwise A random sample of n = 34 is selected from this population. Find the probability that the sample mean is greater than 2.1 but less than 2.6. Express the final answer to four decimal places (e.g. 0.9876). The probability is Enter your answer in accordance to the question statement
Assuming that the variables a, b, c, d, and f are scalars, write MATLAB statements to compute and display
Assuming that the variables a, b, c, d, and f are scalars, write MATLAB statements to compute and display the following expressions. Test your statements for the values a = 1.12, b = 2.34, c = 0.72, d = 0.81, and f = 19.83.
Let X and Y be two discrete random variables with a common mgf of e^(4t). After...
Let X and Y be two discrete random variables with a common mgf of e^(4t). After some analysis you conclude, X = 4 and Y = 6. Is this a valid claim? Why or why not?
Let X and Y be two discrete random variables with a common mgf of e^(4t). After...
Let X and Y be two discrete random variables with a common mgf of e^(4t). After some analysis you conclude, X = 4 and Y = 6. Is this a valid claim? Why or why not?
Assume that: float a, b, c, d, f; and variables b, c, d, f are initialized....
Assume that: float a, b, c, d, f; and variables b, c, d, f are initialized. Write a line of c++ code that calculates the formula below and stores the result to the variable a:
Discrete Math Problems: From the below algorithm (linear search) construct the function f(n) which computes the...
Discrete Math Problems: From the below algorithm (linear search) construct the function f(n) which computes the number of steps the algorithm executes for a list of n integers and compute O(f) using the definition                     ALGORITHM 2 The Linear Search Algorithm.                 procedure linear search(x: integer, a1, a2,…, an: distinct integers)                 i := 1                 while (i ≤ n and x ≠ ai)                i := i + 1                if i ≤ n then location := i               ...
Sensitivity analysis is used to identify the variables that are most important for a project’s success....
Sensitivity analysis is used to identify the variables that are most important for a project’s success. Discuss.
If there are 7 total notes C, D, E, F, G, A, and B and if...
If there are 7 total notes C, D, E, F, G, A, and B and if a five-note melody is selected at random (so that all melodies counted in part (a) are equally likely to be chosen), what is the probability that the melody will include exactly two “A” notes, but no other repeated notes? (A few allowable examples: AACEG, ACAEG, DFACA, EAABC, etc.)
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT