"This statement is false."
122015
"This statement is false" - Propositional Logic
134517
Is following contradictory? Can you give an example?
83778
An incorrect proof by exhaustion
113159
Big O/little o true/false
91892
Is there any word or phrase for when someone in fact says the truth while intends to lie?
125754
Proving or disproving a statement about continuity and limits
136577
In formal logic, how is it possible for an argument with a contradictory conclusion to be valid?
130028
Why is a statement "vacuously true" if the hypothesis is false, or not satisfied?
139374
Are these double negatives? "No it is not. No I don't think so."
95851
Validity of an argument with a contradictory conclusion
56682
Real analysis contradiction I cannot get rid of
149064
Referee says the proof is wrong, but it is not, what to do?
74546
Negating A Mathematical Statement
58407
Is there a word or term to describe a statement that implies a question so sufficiently that the question is not actually included?
23730
Why is 'True == not False' a syntax error in Python?
109858
How could a statement be true without proof?
105303
'Obvious' theorems that are actually false