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Truth value

en.wikipedia.org/wiki/Truth_value

In logic and mathematics, a truth value, sometimes called a logical value, is a value indicating ... Indeed, you can prove that they have no third truth value, a result dating back to Glivenko in 19...

b) it has "truth value."

www.loyno.edu/~folse/state2.html

Only those sentences which have a meaning which can be said to be "true" or ... ( Note that having truth value is identified with being either true or false, not with ...

logic - Determining the truth value of a statement - Mathematics ...

math.stackexchange.com/questions/68318/determining-the-truth-value-of-a-statement

Sep 28, 2011 ... Now I don't get what does truth value means here. .... If the sentence were "if 1 is even then NY has a large population", observing that 1 is not ...

Negation of a Statement - Math Goodies

www.mathgoodies.com/lessons/vol9/negation.html

It is possible that a closed sentence will have different truth values at different times. ... the variables, we can analyze the meaning of these open sentences.

Logic - Compound Sentences - Regents Exam Prep Center

www.regentsprep.org/regents/math/geometry/gp1/Lcompsen.htm

The following are examples of compound sentences: "21 is divisible ... When attempting to determine the truth value of a compound sentence, ... The truth table tells you that the compound sentence will be false only when p and q are both true.

Logic - Contrapositive - Regents Exam Prep Center

www.regentsprep.org/regents/math/geometry/gp2/lcontrap.htm

It does BOTH the jobs of the INVERSE and the CONVERSE. ... the contrapositive, is that it always has the SAME truth value as the original conditional statement. ... A truth table can be used to show that a conditional statement and its contrapositive ... of all of the possible outcomes of the truth value of a compound sentence.

truth-value | logic | Britannica.com

www.britannica.com/topic/truth-value

The truth-value of a compound statement can readily be tested by means of a chart ... many, as in fuzzy logic, in which propositions have values between 0 and 1. ... that to know the meaning of a sentence is to know under what circumstances  ...

Truth Tables for the Connectives - Logic & Proof

www.phil.cmu.edu/projects/logicandproofs/alpha/htmltest/m03_semantics/translated_chapter3.html

Obviously, if our formula is an atomic sentence, all we need to do is to see what truth-value it has been assigned in order to determine what its truth-value is on ...

Ch3 Reference

thelogiccafe.net/PLI/Ref_Ch3.htm

The easiest way to do this is to have something like (*) in hand: Enough of a truth value assignment to determine a truth value for the molecular sentence in ...

Truth | Internet Encyclopedia of Philosophy

www.iep.utm.edu/truth/

Can "is true" be defined so that it can be replaced by its definition? ... such examples as: " 'hypostatize' means (or, is a synonym for) 'reify' ". ... so that not every sentence has a truth-value.

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Truth Values (Stanford Encyclopedia of Philosophy)

plato.stanford.edu

Mar 30, 2010 ... Truth values as objects and referents of sentences .... Truth values evidently have something to do with a general concept of truth. Therefore it ...

Statements, truth values and truth tables - CSUSB Math Department

www.math.csusb.edu

Sep 2, 1996 ... A statement is an assertion that can be determined to be true or false. The truth value of a statement is T if it is true and F if it is false. For example, the statement ` `2 + 3 = 5'' has truth value T. Statements that involve one or ... Thus, the logical statement ``It is raining or the sun is shining ''...

Disjunction - Math Goodies

www.mathgoodies.com

The symbol is a logical connector which means "or. ... The truth values of p q are listed in the truth table below. ... this example represents an open sentence, so the truth value of r s will depend on the replacement values of x as shown below.