456 Answered Questions for the topic logic

Which weighs more? A pound of bricks, or a pound of feathers?

Challenge Question: Does a pound of bricks weigh more than 16 oz of feathers?

10/15/21

What is the group size that will accomodate a class of 27 students based on this problem below?

A student-teacher wants to divide a class into groups to work on a project. He'd like to have somewhere between 4 and 6 students in each group and wants every group to have the same number of... more

10/15/21

How many tourists made a side trip to Hongkong based on the problem below?

An agency charged Php 20,000 for a 3-day and 2-night tour in Macau, and Php 25,000 for the same tour with a side trip to Hongkong. Ten persons joined the trip, which enable them to collect Php... more
Logic

10/11/21

Convert the compound statements into symbols

Chris does not play football and Kevin does not play basketball.It is not the case that Chris does not play football and Kevin does not play basketball

How to Apply Sociological Imagination Problem in Remote Learning?

How can do you relate personal troubles such as poor communication with classmates and professor because of unstable internet connection as a public issue? How can do you apply Sociological... more
Logic

10/02/21

Learning TFL LOGIC

Hi,I am learning how to do logic proofs for the first time but I'm not sure if there are any sites where I can verify my proofs? Thanks in advance
Logic Philosophy

09/12/21

Is the following argument valid or invalid?

On vacation I'll either go to the beach or I'll swim in the pool.I went to the beach.Therefore, I didn't swim in the pool.

09/06/21

Philosophy, Logic question please

1 All dogs are Marsupials.Lassie is not a marsupial.Therefore, Lassie is not a dog.2 Either you love the President, or else you are a terrorist.James doesn’t love the President.Therefore, James is... more

Test Your Programming Skills - Beginner Level

1) Choose your programming language of choice (C, Python, Java, C++)2) Write a program that takes the following inputBob 32 70000Jane 12 14Gina 54 1000Kevin 22 450003) Processes each line of... more

Logic Design Question

S = A’B’C’D’E + A’B’CD’E’ + A’B’CD’E + A’B’CDE + AB’C’D’E + ABCD’EHow can we solve this function with the Quine Mc Clusky method?

09/04/21

Philosophy, Logic

please I need help.Logic,identify if valid or invalid1, All students are awesome.Diego is awesome.Therefore, Diego is a student.2, Everyone who gets the coronavirus also gets a fever. Micah has a... more

09/03/21

Please I need help! Philosophy, Logic.

A) Identify whether the argument is deductively valid or invalid1) If one studies hard, then one will pass the testGeorge passed the test .Thus, George studied hard.2) Most professors are... more

07/16/21

Let E be a non-empty set. Let's consider the inclusion relation over P(E): (∀x, y ∈ P(E))(X ≤ Y ⇔ X ⊂ Y )

Let E be a non-empty set. Let's consider the inclusion relation over P(E): (∀x, y ∈ P(E))(X ≤ Y ⇔ X ⊂ Y )(a) Show that it is an order relation. (b) Show that it is total if, and only if, E = {a}I... more
Logic

05/31/21

Are quantifiers open statement or statement

provide a simple formula or rule that generates the terms of an integer sequence

For the lists of integers, provide a simple formula or rule that generates the terms of an integer sequence that begins with the given list. Assuming that your formula or rule is correct, determine... more

05/23/21

Is (~p ∨ ~q ∨ r) the same as ~p ∨ (~q ∨ r)? [Truth Table]

I was wondering on whether or not (~p ∨ ~q ∨ r) the same as ~p ∨ (~q ∨ r)?In that case, it would also mean that (~p ∨ ~q ∨ r) is also the same as (~p ∨ ~q) ^ rIs this correct?-I was mainly just... more

05/22/21

Can someone help me with figuring this problem out!

A Street has 13 houses in a row as shown in the figure. Some residents in the first house tested positive for COVID-19. The virus spreads in two ways: it can spread to the next house, or jump... more
Logic

05/20/21

Design a combinational circuit

Design a combinational circuit that will recognize the occurrence of three consecutive 1s in an eight-bit-parallel message without useing kmap and truth table and tabular method

How do I solve this Derivation Proof in Logic ¬A → [(B ∧ A) → C]?

I have attempted to solve this question multiple times but keep getting it wrong. Im only allowed to use Conjunction Introduction/Elimination, Conditional Introduction/Elimination, Negation... more
Logic Math

05/09/21

What is Euler's identity and how does it differ or similar from Euler's Formula?

Please give a detailed answer on what euler's identity is and how it differs or is similar from Euler's formula.
Logic Philosophy

05/06/21

Intro to logic proofs

1.​​1. (J • R) H​​2. (R H) M​​3. (P J)​/ M • P      2. ​​1. S N​​2. S Q​/ N Q        3. ​​1. T G​​2. S G​/ (T S) G         4. ​​1. (G J) (H Q)​​2. J • Q​/ H 

04/26/21

Show that {A,B,C,D} is enumerable by describing a listing of all its elements that qualifies as an enumeration by the definition in the lecture notes

Tips: Consider the set {A,B,C,D}* of all finite strings over the symbols A, B, C and D. Examples of such strings include, ", A, C, ABCD, AACCD, CADB, etc. For a string s 2 {A,B,C,D}*, define the... more

04/26/21

Are the two statements below compound statements based on logic or just simple statements?

If they are considered compound, what are their connectives would be?*For each word, a speller who misspells the word immediately drops out of the competition. *Rule no. 3 applies when not all... more

04/26/21

can we consider this as a compound statement having connectives of if-then? despite then is not present?

"If a speller is unable to spell the word within 30 seconds, the speller immediately drops out of the competition."can someone help me for I am a bit confused if I will consider it an If-then,... more

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