You have chosen 'Exigency to Exist in Essences' by Gottfried Leibniz, 'Axioms for the Part Relation' by Nicholas Rescher and 'Regressive Method for Premises in Mathematics' by Bertrand Russell
start again | choose another area for these texts | all the ideas for this combination of textsAll the ideas for Formal Logic, or select a subheading: |
A. | Syllogistic Logic | |
B. | Propositional Logic PL | |
C. | Predicate Calculus PC | |
D. | Modal Logic ML | |
E. | Nonclassical Logics | |
F. | Set Theory ST | |
G. | Formal Mereology |