Conditional vs Biconditional - What's the difference?
conditional | biconditional |
(grammar) A conditional sentence; a statement that depends on a condition being true or false.
(grammar) The conditional mood.
(logic) A statement that one sentence is true if another is.
* L. H. Atwater
(computing, programming) An instruction that branches depending on the truth of a condition at that point.
(obsolete) A limitation.
Limited by a condition.
* Bishop Warburton
(logic) Stating that one sentence is true if another is.
* Whately
(grammar) Expressing a condition or supposition.
Having two conditions
(logic) An "if and only if" conditional wherein the truth of each term depends on the truth of the other
* {{quote-journal, 2008, date=January 3, Anand Vaidya, Modal Rationalism and Modal Monism, Erkenntnis, url=, doi=10.1007/s10670-007-9093-7, volume=68, issue=2, pages=
, passage=Although (MR) is discussed here as simply (CP ), in actuality (MR) is a biconditional of which one part is (CP ). }}
In lang=en terms the difference between conditional and biconditional
is that conditional is stating that one sentence is true if another is while biconditional is an "if and only if" conditional wherein the truth of each term depends on the truth of the other.As nouns the difference between conditional and biconditional
is that conditional is a conditional sentence; a statement that depends on a condition being true or false while biconditional is an "if and only if" conditional wherein the truth of each term depends on the truth of the other.As adjectives the difference between conditional and biconditional
is that conditional is limited by a condition while biconditional is having two conditions.conditional
English
Alternative forms
* conditionall (obsolete)Noun
(en noun)- "A implies B" is a conditional .
- Disjunctives may be turned into conditionals .
if
andwhile
are conditionals in some programming languages.
- (Francis Bacon)
Synonyms
* (in logic) if-then statement; material conditionalMeronyms
* (in logic) antecedent * (in logic) consequentAdjective
(-)- I made my son a conditional promise: I would buy him a bike if he kept his room tidy.
- Every covenant of God with man may justly be made (as in fact it is made) with this conditional punishment annexed and declared.
- "A implies B" is a conditional statement.
- A conditional proposition is one which asserts the dependence of one categorical proposition on another.
- a conditional word, mode, or tense