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15
Math.TechQA.Club
2026-03-25 16:02:54
379
Views
Shortest FOL deduction for $\forall x \forall y(x = y \to y = x)$
Published on
25 Mar 2026 - 16:02
#logic
#first-order-logic
#proof-theory
#meta-math
446
Views
How can I be sure an expression cannot be further simplified?
Published on
25 Mar 2026 - 12:55
#algebra-precalculus
#meta-math
126
Views
Are all theorems of minimal arithmetic theorems of a given theory?
Published on
13 Apr 2026 - 3:07
#logic
#model-theory
#meta-math
177
Views
What exactly is a property?
Published on
11 Apr 2026 - 15:08
#soft-question
#philosophy
#meta-math
167
Views
Maths, esp. Godel, and poetry
Published on
12 Apr 2026 - 18:16
#formal-languages
#incompleteness
#turing-machines
#meta-math
195
Views
First-Order Logic: Non-Normal Model of Sentences True in all Normal Models?
Published on
15 Apr 2026 - 22:42
#model-theory
#first-order-logic
#meta-math
230
Views
General view of Theorems
Published on
10 May 2026 - 11:17
#logic
#proof-theory
#meta-math
365
Views
Can a non-classical logic be used as a meta-logic to develop classical logic?
Published on
10 May 2026 - 15:44
#logic
#meta-math
#metalogic
1.2k
Views
The standard role of intuitive numbers in the foundations of mathematics
Published on
11 Apr 2026 - 1:41
#logic
#intuition
#philosophy
#foundations
#meta-math
427
Views
Where can I find an ontology of algebraic structures?
Published on
13 Apr 2026 - 19:32
#abstract-algebra
#meta-math
2.5k
Views
Has the Gödel sentence been explicitly produced?
Published on
15 Apr 2026 - 9:38
#logic
#meta-math
#metalogic
470
Views
Where can I learn about Mathematical Philosophy?
Published on
10 Apr 2026 - 0:45
#reference-request
#logic
#meta-math
476
Views
Most general mathematical framework
Published on
10 May 2026 - 15:47
#soft-question
#foundations
#meta-math
111
Views
Model-theoretic question about language of field theory.
Published on
11 Apr 2026 - 12:13
#logic
#model-theory
#proof-theory
#meta-math
254
Views
Good source on current 'views and thoughts' on mathematics
Published on
10 Apr 2026 - 4:48
#reference-request
#soft-question
#meta-math
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