00:10
00:09
00:08
00:07
00:06
00:05
00:04
00:03
00:02
00:01
| an extraordinary or unusual thing, person, or event; an exceptional example or instance. |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| mathematical logic | |
| —n | |
| symbolic logic, esp that branch concerned with the foundations of mathematics | |
mathematical logic
the abstract study of propositions, statements, or assertively used sentences and of deductive arguments. The discipline abstracts from the content of these elements the structures or logical forms that they embody. The logician customarily uses a symbolic notation to express such structures clearly and unambiguously and to enable manipulations and tests of validity to be more easily applied. Although the following discussion freely employs the technical notation of modern symbolic logic, its symbols are introduced gradually and with accompanying explanations so that the serious and attentive general reader should be able to follow the development of ideas
Learn more about mathematical logic with a free trial on Britannica.com.