223 Answered Questions for the topic logic

6d

Axioms --> Clausal Form

Question :Consider the following sentences and prove that "Diana will win the game"1.All Players are clever.2.Anyone who is clever and dedicated can play the game well.3.Anyone who is playing the... more

9d

Is this equality [0.5, 7.5] ∩ N = [1, 7] correct?

A brief explanation would be greatly appreciated!

9d

Show : P+Q=1⇒ PxQ≤1/4 Answer Please!!

Show : P+Q=1⇒ PxQ≤1/4 Answer Please!!

9d

Logic , Quantifiers , Logical Formula

Please note that I'll be using the following notations as follows, throughout the question.VX - For all X (Universal Quantifier)EX - For some X(Existential quantifier)Consider the logic formulas G1... more

10d

Truth Table For Statement

( S ∨ M) ∨ (∼ M ⊃ S)How would the truth table be for this statement?

11d

Logic/Discrete Mathematics

Suppose one wishes to prove that "if all X are Y, then all Z are W". To do this, it would suffice to show that All Z are X, and all Y are W. All X are Z, and all W are Y. All Y are Z, and all W are... more

11d

Discrete Mathematics - Logic

Could anyone explain what is the correct answer and why are the others are incorrect?Let P(x) be a property about some object x of type X. If we want to disprove the claim that "P(x) is true for... more

12d

Determine Truth Value

Determine the truth value If A is true B is true C is true ( A ∨ C) ⊃ B

12d

Truth Table For Statement.

A truth table for the statement(p ∨ q) ⊃ r

13d

English to Logic conversion

P(x) : x purrsM(x) : x meowsS(x) : x scratches the furnitureAll cats that scratch the furniture do not purr.Im having trouble deciding if the answer is∀x (S(x) /\ ¬P(x))or∀x (S(x) --> ¬P(x))Thanks! more

13d

Logic Truth Table

A truth table for the statement(p ∨ q) ⊃ r

13d

Truth Table Symbolized Statement

Truth table for the symbolized statement ( A • B) ≡ (∼ A ∨ ∼ B)Determine if this statement Tautologous Contingent Self-Contradictory

13d

Truth Table determine statement

( S ∨ M) ∨ (∼ M ⊃ S) Determine if this statement is Tautologous Contingent Self - Contradictory

13d

Determine Truth Value

Given that A is True B is True C is False ( A ⊃ B) • ( A ∨ C)

13d

Translate the statement into symbolic form using the letters

If Trump hid the phone transcript, then he should be impeached or should resign. (H,I,R)

14d

Logic Truth Table.

A truth table for the statement(p ∨ q) ⊃ r

14d

Logic Truth Table

Create truth table for the following statement P • Q

14d

Critical Thinking

Translate the following statements into symbolic form using the letters provided. If Trump hid the phone transcript, then he should either be impeached or should resign. (H,I,R)

29d

what would be the next term in this sequence?

what is the next term in this sequence: -5, 3, -2, 1, -1, 0

09/06/19

Crossing The River With Dogs 2nd Edition, Chapter 12, question 6

The Staff at TLC watched the eating habits of their 64 students during lunch, and this is what they saw:59 kids at green beans56 kids ate cauliflower60 ate broccoli55 ate beans and cauliflower54... more

08/20/19

Express statement in using quantifiers

I can see that it is straight forward when we have an statement like: "For all x, there exists a y, such that f(x,y) = 0", which I can re-write as: "∀ x ∃ y f(x,y) = 0". But, for example, when I... more

07/21/19

Give the negation of the following statement: “If 𝑎 is an integer not divisible by 2 or 3, then 24|(𝑎² + 23)”

Note: 𝑎|𝑏 (a divides b) if and only if 𝑏 = 𝑎𝑚 for some integer 𝑚]
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