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Logic
Page 5
Questions (643)
Truth tables can determine which of the following
1 answer
asked by
Wally
390 views
i don't know what it mean "~"
Exercise: Describe the practical meaning of ~(p v q) using sentences.
1 answer
asked by
cosette
347 views
assume you are given a sound argument. what do you know about it?
1 answer
asked by
Anonymous
366 views
The sentence "P �¨ Q" is read as (Points : 1)
P or Q P and Q If P then Q Q if and only
1 answer
asked by
bob
256 views
True or false. [A �¿ (B �¾ C)]c = (A �¿ B)c �¿ (A �¿ C)c
1 answer
asked by
keith
319 views
Catherine goes to her local movie theater only to see romantic comedies. Since Catherine did not go to the movies yesterday,
3 answers
asked by
Veronica
1,128 views
what is the truth value of the sentence "P v ~ P"
1 answer
asked by
Jaime
332 views
[(pvq)^(p=>)^(q=>)]=>r[(pvq)^(p=>)^(q=>)]=>r
2 answers
asked by
James
733 views
2. A sentence is said to be truth-functional if and only if (Points : 1)
1 answer
asked by
Mallory
329 views
Hi, I'm having trouble finding the overall output.
output at A is pq output at B is ~q+r output at C is ~p(~q+r) What is is the
1 answer
asked by
Lisa
395 views
Do you think it is more likely that you will not be fooled by these fallacies having studied logic? What do you think those
1 answer
asked by
lisa
399 views
in the truth table for an invalid argument
1 answer
asked by
dominique
376 views
ic Logic
Write two arguments in English, one in the form of modus ponens and one in the form of modus tollens. Then, write the
1 answer
asked by
yolanda
823 views
In the conditional "P →Q," "P" is a
1 answer
asked by
Wee
269 views
I need help with this problem please:
Create the logic for a program that accepts input values for the projected cost of a
1 answer
asked by
Andy
441 views
Show that (P → Q) ↔ (¬P ∨ Q) in fitch
1 answer
asked by
Ashley
662 views
write the statement in symbolic form.
Let p: The Temperatue is 90 degrees Let q: The air conditioner is working Let r: If the
1 answer
asked by
Lisa
365 views
Construct a truth table for the statement (p<--->q)--->p
2 answers
asked by
Lisa
947 views
First, translate the following statement pair into the symbols of propositional logic (use the letters P and R)
(a) We will have
1 answer
asked by
joe
397 views
1. ~(RvR)
2. I> (R*R) ~I
1 answer
asked by
Laura
236 views
If Pruth value of is true, and Q is false, the the truth of P v Q is
1 answer
asked by
kenxy
295 views
what is the truth value of the sentence P v ~ P
1 answer
asked by
kenxy
293 views
Construct a truth table for q w/upside down v~p. Using the following below:
p: this is an orange q: the monkey is tall
1 answer
asked by
Althea
409 views
how to construct a truth table for q w/upside down v~p, using the following:
P: this is an orange q: the monkey is tall
1 answer
asked by
Althea
415 views
p -> ~q , p -> q
Are these Equivalent statements? This is my try. Please let me know if these truth tables are correct. p -> ~q p
1 answer
asked by
tony
469 views
The cowboy rides into town on Tuesday and stays for three days then leaves on Tuesday how is this possible?
5 answers
asked by
JACKSON
641 views
Which conditional has the same truth value as its converse?
If x = 7, then |x| = 7. If a figure is a square, then it has four
3 answers
asked by
get this question right you bot
25 views
Write the two conditional statements that make up the following biconditional. I drink juice if (and only if) it is breakfast
3 answers
asked by
get this question right you bot
76 views
Is the conditional statement true? If not, find a counterexample. If a vegetable is green, then it is broccoli.
3 answers
asked by
get this question right you bot
75 views
1. ((∀x-Fx v ∀xGx) v -(∀xKx → -∃y∀z∃w-Dyzw)) & ((∀xFx & ∀x-Gx) v (∃xKx → ∀y∃z∀wDyzw))
├ ∀x(((Fx
1 answer
asked by
sara thunderbird
305 views
Is a fallacy considered an argument that makes a mistake in deriving a conclusion?
1 answer
asked by
Lyn Proctor
350 views
hypothetical syllogisms can have two valid and two invalid structures. The two valid structures are affirming the antecedent or
2 answers
asked by
m
587 views
Draw a flowchart or write pseudocode to represent the logic of a program that allows the user to enter a value. The program
3 answers
asked by
Sonya
3,173 views
Can u please give me 2 own examples of contrariety,subcontrariety,subalternation,and,contradiction?PLEASE.
1 answer
asked by
Ally
263 views
In the conditional "P →Q," "P" is a
my answer is necessary condition for P
1 answer
asked by
me
279 views
In the truth table for an invalid argument,
1 answer
asked by
Anonymous
367 views
Truth tables can determine which of the following?
a) If an argument is valid b) If an argument is sound c) If a sentence is
2 answers
asked by
Tammy
547 views
rite two arguments in English, one in the form of modus ponens and one in the form of modus tollens. Then, write the arguments
1 answer
asked by
Nicole
426 views
What is the role of deductive reasoning in the decision making process?
1 answer
asked by
tia
329 views
Statements P->Q, ~R->(S->T), R v(P v T), and ~R are true. What is the truth value for the statement, (Q v S)?
4 answers
asked by
Jerry
983 views
One of the disadvantage of using truth table is: it is difficult to keep the line straight, T;s are easy to confuse with F's .
1 answer
asked by
tina
402 views
If P is true, and Q is false, the truth-value of "P v Q" is
1 answer
asked by
Anonymous
402 views
If two angles are both 25 degrees, then they are congruent angles.
6. Which of the following is a contrapositive of the
3 answers
asked anonymously
33 views
problem has to do with three valued logic, ie the values 1, 1/2, 0 interpreted as true, unknown, and false.
i need to establish
1 answer
asked by
anthony
1,134 views
is it important for people to study logic
2 answers
asked by
gloria
874 views
There are no chocolate stains on my hands, so I couldn’t have stolen the cookies.” Does this example require deductive or
2 answers
asked by
jill
687 views
In the truth table for an invalid argument
1 answer
asked by
Todd
378 views
Write 2 arguments in english, one in the form of modus ponens and one in form of modus tollens. Then write the arguments in
1 answer
asked by
Melanie
470 views
Truth tables can (Points : 1)
display all the possible truth values involved with a set of sentences. determine what scientific
1 answer
asked by
yola
401 views
What is the truth value of the sentence "P v ~ P"?
1 answer
asked by
Anonymous
264 views
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