6.1-6.2;7.1-7.4 Flashcards Preview

Introduction To logic > 6.1-6.2;7.1-7.4 > Flashcards

Flashcards in 6.1-6.2;7.1-7.4 Deck (23)
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1

A if B

B>A

2

Not either A or B

~(AvB)

5

Neither A nor B

~(AvB)

6

A only if B

A>B

7

A given that B

B>A

8

A is a necessary condition for B

B>A

9

Both A and B do not

~A.~B

13

A given that B

B>A

14

Either A or B do not

~Av~B

16

Not both A and B

~(A.B)

17

A provided that B

B>A

18

A is a sufficient condition for B

A>B

19

A implies that B

A>B

20

Hitler ran the third reich

True

21

Nixon resigned the presidency

True

22

Lincoln wrote the Gettysburg Address

True

23

France bombed Pearl Harbor

False

24

Lindbergh crossed the Atlantic

True

25

Edison invented the telephone

False

26

Custer was killed by the Indians

True

27

Alexander the Great civilized America

False

28

Napoleon ruled France

True

29

Washington was assassinated

False