Proof
Proposition | Derivation |
---|---|
Given | |
Given | |
Transposition | |
Law of the Excluded Middle | |
Conjunction | |
Constructive dilemma | |
Material implication |
Read more about this topic: Hypothetical Syllogism
Famous quotes containing the word proof:
“In the reproof of chance
Lies the true proof of men.”
—William Shakespeare (15641616)
“Talk shows are proof that conversation is dead.”
—Mason Cooley (b. 1927)
“Right and proof are two crutches for everything bent and crooked that limps along.”
—Franz Grillparzer (17911872)