Maths for Economics 5: Logic, Sets and Functions Topic 1 - Logic* Flashcards
1
Q
What’s the ‘logic’ of a language?
A
A set of linguistic rules, governing the
assignment of truth-values to sentences in that language
2
Q
What are the values in Fuzzy Logic?
A
Any value from 0 to 1
3
Q
What’s the most important logic and how does it work?
A
The most important logic is bivalent (two-valued) logic, used in maths,
governing languages whose only truth-values are {True, False}
4
Q
?
A
5
Q
?
A
6
Q
What’s Propositional Logic?
A
The logic of complete sentences.
7
Q
Which logic deals with complete sentences?
A
Propositional Logic [PL]
