You have chosen 'Frege's Theory of Numbers' by Charles Parsons, 'Summa quaestionum super Sententias' by Peter John Olivi and 'Preface to 'Principles of Philosophy'' by Ren Descartes
start again | choose another area for these texts | all the ideas for this combination of texts| All the ideas for Mathematics, or select a subheading: |
| A. | Nature of Mathematics | |
| B. | Foundations for Mathematics | |
| C. | Sources of Mathematics |