List questions from hilbert-calculus

Published on 22 Feb 2026 - 19:50

328

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Hilbert's style sysytem without deductive theorem.

Published on 22 Feb 2026 - 21:45

168

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Use induction to show that a truth assignment on $\Gamma\cup\Lambda$ satisfies all theorem from $\Gamma$

Published on 22 Feb 2026 - 21:49

127

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How to find a proof of a formula in propositional calculus?

Published on 22 Feb 2026 - 21:50

308

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Proofs using theorems instead of axioms

Published on 22 Feb 2026 - 20:08

63

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The most simple argument in an axiomatic system

Published on 22 Feb 2026 - 21:48

197

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Proving $\vdash_{HPI}A\vee(B\vee C) \rightarrow (A\vee B)\vee C $

Published on 22 Feb 2026 - 21:50

85

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Prove this $\vdash_{_L}\mathscr{\left((\neg B)\rightarrow B\right)\rightarrow B}$

Published on 22 Feb 2026 - 21:50

240

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Hilbert style axiom system without generalisation

Published on 22 Feb 2026 - 21:46

81

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theoretical question regarding deduction and relation between $\vdash$ and $\vDash$

Published on 22 Feb 2026 - 21:47

96

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Proof of $p\rightarrow(q\rightarrow r)\vdash_{HR} (p\rightarrow q)\rightarrow r$

Published on 22 Feb 2026 - 21:53

170

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Hilbert Calculus statement proof

Published on 22 Feb 2026 - 23:22

278

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A Hilbert-style proof that $\Gamma \vdash A \Rightarrow \Gamma \vdash B \Longleftrightarrow \Gamma \vdash A \to B$

Published on 22 Feb 2026 - 23:29

213

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How to prove $\lnot (\alpha \rightarrow \lnot \beta) \vdash \lnot (\beta \rightarrow \lnot \alpha)$ in HPC

Published on 22 Feb 2026 - 23:31

239

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Formal Proof of WFF using Rules of Inference

Published on 22 Feb 2026 - 23:28

List Question

Ridge Regression in Hilbert Space (RKHS)

Hilbert's style sysytem without deductive theorem.

Use induction to show that a truth assignment on $\Gamma\cup\Lambda$ satisfies all theorem from $\Gamma$

How to find a proof of a formula in propositional calculus?

Proofs using theorems instead of axioms

The most simple argument in an axiomatic system

Proving $\vdash_{HPI}A\vee(B\vee C) \rightarrow (A\vee B)\vee C $

Prove this $\vdash_{_L}\mathscr{\left((\neg B)\rightarrow B\right)\rightarrow B}$

Hilbert style axiom system without generalisation

theoretical question regarding deduction and relation between $\vdash$ and $\vDash$

Proof of $p\rightarrow(q\rightarrow r)\vdash_{HR} (p\rightarrow q)\rightarrow r$

Hilbert Calculus statement proof

A Hilbert-style proof that $\Gamma \vdash A \Rightarrow \Gamma \vdash B \Longleftrightarrow \Gamma \vdash A \to B$

How to prove $\lnot (\alpha \rightarrow \lnot \beta) \vdash \lnot (\beta \rightarrow \lnot \alpha)$ in HPC

Formal Proof of WFF using Rules of Inference

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