Chapter 1 Flashcards
0
Q
Negations: no p are q
A
Some p are q
1
Q
Negations:
All p are q
A
Some p are not q
2
Q
Given conditional
A
p–>q
3
Q
Converse of p–>q
A
q–>p
4
Q
Inverse of p–>q
A
~p–>~q
5
Q
Contrapositive of p–>q
A
~q–>~p
6
Q
Writing symbolic statement with the word “sufficient”:
A
Write it from L to R
7
Q
Writing a symbolic statement with the word “necessary”:
A
Write from R to L (backwards)
