conditional statements

0.0(0)
studied byStudied by 1 person
0.0(0)
full-widthCall Kai
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
GameKnowt Play
Card Sorting

1/5

encourage image

There's no tags or description

Looks like no tags are added yet.

Study Analytics
Name
Mastery
Learn
Test
Matching
Spaced

No study sessions yet.

6 Terms

1
New cards

conditional statement

  • denoted by (→)

  • p → q is false if and only if p is true and q is false

2
New cards

bi-conditional statement

  • denoted by (↔)

  • true when both statements are the same

3
New cards

tautology

compound proposition that is always true

4
New cards

contradiction / absurdity

compound proposition that is always false

5
New cards

contingency

compound proposition that is not a tautology or contradiction

6
New cards

when is an argument valid ?

if it is a tautology