Discrete Mathematics home work 5 questions

Anonymous
timer Asked: Jan 23rd, 2019
account_balance_wallet $5

Question Description

do the home work thank you


Discrete Mathematics (MAT 214) Homework 1 Complete the following problems on a separate sheet of paper. Write as much as possible for full credit, including calculator work. This assignment is due on Wednesday, January 23rd . 1) Write a truth table for the following: a) ∼(p ∧ q) ∨ (p ∨ q) b) p ∧ (q ∨ ∼r) 2) Determine whether the statement forms are logically equivalent. Do this by constructing a truth table and include a sentence that justifies your answer. a) p ∧ t and p b) (p ∧ q) ∨ r and p ∧ (q ∨ r) 3) Using De Morgan’s Laws, write the negation of the following statement. a) −10 < x < 2 b) x ≤ −1 or x > 1 4) Using the list of logical equivalences given out to verify the following logical equivalences. Supply a reason for each step. a) ∼(p ∨ ∼q) ∨ (∼p ∧ ∼q) ≡ ∼p b) (p ∧ (∼(∼p ∨ q))) ∨ (p ∧ q) ≡ p 5) Are the following statement forms tautologies, contradictions, or neither? Use truth tables to support your answer. a) ((∼p ∨ q) ∨ (q ∨ r)) ∨ ∼q b) (∼p ∨ q) ∨ (p ∧ ∼q) c) (p ∧ q) ⊕ (q ∧ p)

Tutor Answer

CustomEssayWriter
School: Boston College

...

flag Report DMCA
Review

Anonymous
Tutor went the extra mile to help me with this essay. Citations were a bit shaky but I appreciated how well he handled APA styles and how ok he was to change them even though I didnt specify. Got a B+ which is believable and acceptable.

Similar Questions
Hot Questions
Related Tags
Study Guides

Brown University





1271 Tutors

California Institute of Technology




2131 Tutors

Carnegie Mellon University




982 Tutors

Columbia University





1256 Tutors

Dartmouth University





2113 Tutors

Emory University





2279 Tutors

Harvard University





599 Tutors

Massachusetts Institute of Technology



2319 Tutors

New York University





1645 Tutors

Notre Dam University





1911 Tutors

Oklahoma University





2122 Tutors

Pennsylvania State University





932 Tutors

Princeton University





1211 Tutors

Stanford University





983 Tutors

University of California





1282 Tutors

Oxford University





123 Tutors

Yale University





2325 Tutors