šŸ¤”āˆ€āˆƒ{TF}

#proof #deduction #reasoning #formal logic #quantifiers #truth values #predicate logic #propositional logic

{TF}āˆ§āˆØā†’

#logic #propositional logic #boolean algebra #truth values #logical operators #proofs #mathematical logic

āˆ§āˆØĀ¬ā†’ā†”ļø

#logic symbols #boolean algebra #propositional logic #logical connective #truth function

šŸ“œ/ā‰”āž”ļøšŸ…±ļø

#lindenbaum-tarski #boolean algebra #equivalence class #propositional logic #quotient algebra

šŸ“‹āœ…āŒā†’

#formal logic #truth table #propositional logic #boolean logic #true #false #logical connectives #implication #evaluation

Pā‡’Q

#implication #conditional statement #premise #logical form #argument structure #propositional logic

šŸ§āˆ€ā†’āˆ“

#formal logic #predicate logic #propositional logic #reasoning #deduction #inference #implies #quantifier #therefore

šŸ§ Ā¬āˆ§āˆØā†’

#formal logic #propositional logic #operators #disjunction #implication

āˆ§āˆØĀ¬

#logical operators #disjunction #boolean logic #propositional logic #argument components

Pā†”ļøĀ¬Pā“šŸ¤Æ

#logical contradiction #paradox #self-reference #foundations of logic #russells paradox #liar paradox related #propositional logic

āŠ¢P

#logical assertion #propositional logic #turnstile #proof theory #formal statement

āˆ§šŸ§ 

#logical and #propositional logic #boolean algebra #logical operator

Ā¬P

#not p #logical negation #logic symbol #propositional logic #false p #philosophical p negation