Question

"2 is the only even prime number" using quantifiers

score 1.7k · Answer 1 · 2026-04-13 18:56:27

1.7k

Views

"2 is the only even prime number" using quantifiers

Published on 13 Apr 2026 - 18:56

score 413 · Answer 2 · 2026-04-11 21:31:18

413

Views

Proving a function is strictly increasing

Published on 11 Apr 2026 - 21:31

score 100 · Answer 3 · 2026-05-10 16:12:59

100

Views

How can I prove these quantifier problem? $\neg\forall x P(x) \iff \exists x \neg P(x)$

Published on 10 May 2026 - 16:12

score 1.8k · Answer 4 · 2026-04-14 02:21:15

Express the definition of prime in the language of quantifiers. Then state the negation in quantities, and interpret it in your own words

score 255 · Answer 5 · 2026-04-12 17:01:18

255

Views

What does a quantifier with a subscript mean?

Published on 12 Apr 2026 - 17:01

score 303 · Answer 6 · 2026-04-12 08:14:08

303

Views

How does a biconditional with a quantifier get expanded?

Published on 12 Apr 2026 - 8:14

score 70 · Answer 7 · 2026-04-12 06:32:35

70

Views

Thinking mathematically and proving things

Published on 12 Apr 2026 - 6:32

score 70 · Answer 8 · 2026-04-17 00:01:59

70

Views

Is my answer logically equivalent to the other?

Published on 17 Apr 2026 - 0:01

score 44 · Answer 9 · 2026-04-16 17:06:02

44

Views

Clarification about statements like $\forall n\in\mathbb{N}, \exists x_1,x_2,...,x_n \in {A},\forall i\in\{1,...,n-1\},x_i<x_{i+1}$

Published on 16 Apr 2026 - 17:06

score 71 · Answer 10 · 2026-05-10 16:02:00

71

Views

Why is this logical formula invalid for expressing the statement "anything bought it not human"?

Published on 10 May 2026 - 16:02

score 128 · Answer 11 · 2026-04-14 15:01:09

128

Views

Why aren't these logically equivalent? How can I show this?

Published on 14 Apr 2026 - 15:01

score 57 · Answer 12 · 2026-04-07 22:46:52

57

Views

Rules of Inference on lines with multiple quantifiers

Published on 07 Apr 2026 - 22:46

score 1.2k · Answer 13 · 2026-04-15 06:07:07

1.2k

Views

I don't get how "universal generalization" works? is my understanding of UI, EI, EG. correct?

Published on 15 Apr 2026 - 6:07

score 868 · Answer 14 · 2026-04-11 03:13:30

868

Views

First order logic variable without quantifiers

Published on 11 Apr 2026 - 3:13

score 118 · Answer 15 · 2026-04-10 22:41:19

118

Views

Prove that $B \setminus (\bigcup_{i\in I} A_i) = \bigcap_{i\in I} (B \setminus A_i)$

Published on 10 Apr 2026 - 22:41

List Question

"2 is the only even prime number" using quantifiers

Proving a function is strictly increasing

How can I prove these quantifier problem? $\neg\forall x P(x) \iff \exists x \neg P(x)$

Express the definition of prime in the language of quantifiers. Then state the negation in quantities, and interpret it in your own words

What does a quantifier with a subscript mean?

How does a biconditional with a quantifier get expanded?

Thinking mathematically and proving things

Is my answer logically equivalent to the other?

Clarification about statements like $\forall n\in\mathbb{N}, \exists x_1,x_2,...,x_n \in {A},\forall i\in\{1,...,n-1\},x_i<x_{i+1}$

Why is this logical formula invalid for expressing the statement "anything bought it not human"?

Why aren't these logically equivalent? How can I show this?

Rules of Inference on lines with multiple quantifiers

I don't get how "universal generalization" works? is my understanding of UI, EI, EG. correct?

First order logic variable without quantifiers

Prove that $B \setminus (\bigcup_{i\in I} A_i) = \bigcap_{i\in I} (B \setminus A_i)$

Trending Questions

Popular # Hahtags

Popular Questions