Formal logic and Syllogistic logic

Formal logic noun - Any logical system that abstracts the form of statements away from their content in order to establish abstract criteria of consistency and validity.

Syllogistic logic and formal logic are semantically related in traditional logic topic. In some cases you can use "Syllogistic logic" instead a noun phrase "Formal logic".

Formal logic and syllogistic logic are semantically related in traditional logic topic. You can use "Formal logic" instead a noun phrase "Syllogistic logic".