Question

(natural deduction with quantifiers and identity) turning an existential into a universal

score 561 · Answer 1 · 2017-11-30 20:25:31

561

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(natural deduction with quantifiers and identity) turning an existential into a universal

Published on 30 Nov 2017 - 20:25

score 448 · Answer 2 · 2017-11-30 22:23:31

448

Views

Since when are natural deduction proofs allowed to terminate with undischarged assumptions?

Published on 30 Nov 2017 - 22:23

score 471 · Answer 3 · 2017-12-01 05:06:06

471

Views

Double Negation and Law of Excluded Middle in Natural Deduction: Cyclic Dependency?

Published on 01 Dec 2017 - 5:06

score 110 · Answer 4 · 2017-12-02 00:20:40

110

Views

In Natural Deduction can I use a negation introduction when I already have (∃x)(Gx∧¬Gx)?

Published on 02 Dec 2017 - 0:20

score 162 · Answer 5 · 2017-12-02 14:36:31

162

Views

Natural Deduction - How to define literals?

Published on 02 Dec 2017 - 14:36

score 44 · Answer 6 · 2017-12-11 12:36:35

44

Views

Natural Deduction Help Need! ComSci

Published on 11 Dec 2017 - 12:36

score 5.5k · Answer 7 · 2017-12-12 10:10:57

5.5k

Views

Associative property proof for conjunction and disjunction in natural deduction

Published on 12 Dec 2017 - 10:10

score 1.2k · Answer 8 · 2017-12-16 02:27:23

1.2k

Views

Natural Deduction proof question

Published on 16 Dec 2017 - 2:27

score 142 · Answer 9 · 2017-12-19 17:08:15

142

Views

deduction theorem prove

Published on 19 Dec 2017 - 17:08

score 108 · Answer 10 · 2017-12-28 04:23:50

108

Views

Prove sequent using natural deduction

Published on 28 Dec 2017 - 4:23

score 183 · Answer 11 · 2017-12-30 23:18:43

183

Views

Propositional Logic: Prove $(p \land \lnot q) \to \lnot p \vdash p \to q$.

Published on 30 Dec 2017 - 23:18

score 407 · Answer 12 · 2018-01-01 21:49:13

407

Views

The special status of the implication connective in natural deduction

Published on 01 Jan 2018 - 21:49

score 2.8k · Answer 13 · 2018-01-02 09:45:16

2.8k

Views

How to proof ¬P∨Q entails P→Q by Natural deduction

Published on 02 Jan 2018 - 9:45

score 274 · Answer 14 · 2018-01-03 17:38:44

274

Views

Natural Deduction with identity: two distinct elements proof

Published on 03 Jan 2018 - 17:38

score 155 · Answer 15 · 2018-01-04 11:14:01

155

Views

Prove that a proposition which is based on a valid deduction is a tautology

Published on 04 Jan 2018 - 11:14

List Question

(natural deduction with quantifiers and identity) turning an existential into a universal

Since when are natural deduction proofs allowed to terminate with undischarged assumptions?

Double Negation and Law of Excluded Middle in Natural Deduction: Cyclic Dependency?

In Natural Deduction can I use a negation introduction when I already have (∃x)(Gx∧¬Gx)?

Natural Deduction - How to define literals?

Natural Deduction Help Need! ComSci

Associative property proof for conjunction and disjunction in natural deduction

Natural Deduction proof question

deduction theorem prove

Prove sequent using natural deduction

Propositional Logic: Prove $(p \land \lnot q) \to \lnot p \vdash p \to q$.

The special status of the implication connective in natural deduction

How to proof ¬P∨Q entails P→Q by Natural deduction

Natural Deduction with identity: two distinct elements proof

Prove that a proposition which is based on a valid deduction is a tautology

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