Checkout
checkout
view
Your Cart Your Cart: item(s)
View Details $1.99 Download Add to Cart

Hasse diagram

I am just uncertain if I understand his properly - here is the question and my answer. please feel free to correct me. Consider the following Hasse diagram of a partial ordering relation R on a set A: (a) List the ordered pairs that belong to the relation. My ANS: (a,a),(b,a)(b,b),(c,a),(c,b),(c,c),(d,a),(d,b)(d,d) (b) Find the (boolean) matrix of the relation. < my answer file attached as Mr.jpg> I did review another answer posted along the same question, but uses a different shape. I think my matrix is correct based on my pairs, but i'm concerned about the pairs.

Subject:

Math

Topic:

Discrete Structures

Posting ID:

81030

OTA ID:

101298

View Details $1.99 Download Add to Cart

Discrete mathematics Growth Functions big oh big theta

(See attached file for full problem description with proper symbols) --- 1.The functions f and g from the set of real numbers to the set of real numbers are asymptotic or f~g if lim x∞ f(x)/g(x)=1. Let f(x) = log (1+x2) and g(x) = log x. Prove that f(x) is g(x)) but fand g are not asymptotic.

Subject:

Math

Topic:

Discrete Structures

Posting ID:

83508

OTA ID:

103300

View Details $1.99 Download Add to Cart

Euler's theorem applied to large integers

Consider Euler’s theorem: If m is a positive integer and a is an integer relatively prime to m, then a^phi(m)≡1(mod m) Use this theorem to show that if a is an integer relatively prime to 32760 then a^12≡1(mod 32760). Symbols better shown in file (attached).

Subject:

Math

Topic:

Discrete Structures

Posting ID:

83522

OTA ID:

101298

View Details $1.99 Download Add to Cart

Proofs divisibility

Let n be a positive integer a) prove that n is divisible by 5 if and only if it ends with 0,5 b) prove than n is divisible by 11 if and only if the alternating sum of its digits is divisible by 11 c) find a similar criterion for divisibility by 7 and prove it .

Subject:

Math

Topic:

Discrete Structures

Posting ID:

83529

OTA ID:

105124

View Details $1.99 Download Add to Cart

Normal distribution

Please see the attached file "Q11.5.doc" for the problem statement. suppose that w is normal and has expected value a and variance sigma^2. so the expected value of u = exp(w) is exp(a + 0.5sigma^2). What is the variance of u: var(u)?

Subject:

Math

Topic:

Discrete Structures

Posting ID:

84146

OTA ID:

105303

Page generated in 0.0963 seconds

About Us ·  Contact Us ·  Samples ·  Solutions ·  Legal Terms and Conditions ·  Privacy Policy

©2008 SolutionLibrary.com

Search for Solutions About Us Samples