The Commens Dictionary
Quote from ‘Notes on B. Peirce's Linear Associative Algebra’
In short, logic is the theory of all reasoning, while mathematics is the practice of a particular kind of reasoning.
MS [R] 78:4
‘Logic’ (pub. 21.09.14-17:09). Quote in M. Bergman & S. Paavola (Eds.), The Commens Dictionary: Peirce's Terms in His Own Words. New Edition. Retrieved from http://www.commens.org/dictionary/entry/quote-notes-b-peirces-linear-associative-algebra.