Categorical Propositions & Syllogism Flashcards
What are propositions?
Statements that can either assertor deny the combination of two o more ideas.
Whaat is a categorical proposition?
Directly asserts or denies something
Whaat is a hypothetical proposition?
Indirectly asserts or denies something
What is the symbol for a MINOR TERM?
S
What is the symbol for a MAJOR TERM?
P
What categorical proposition is classified according to QUALITY?
Affirmative and Negative propositions
What categorical proposition is classified according to QUANTITY?
Universal and Particular
What is an A PROPOSITION?
Universal Affirmative A “All S are P”
What is an E PROPOSITION?
Universal Negative E “No S are P”
What is an I PROPOSITION?
Particular Affirmative (Some S are P)
What is an O proposition?
Particular Negative O “Some S are not P”
What does a DISTRIBUTED PROPOSITION mean?
It means that all members of that class.
What does an UNDISTRIBUTED PROPOSITION mean?
Not all members of that class/ some members of that class.
What proposition is this “All Su are Pp”?
Proposition A
What proposition is this “No Su are Pu”?
A mutually exclusive proposition, proposition E.