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Is rational number a subclass of scalar quantity?

rational number

rational number (a number that has an exact representation as a fraction)

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Is rational number (a number that has an exact representation as a fraction) currently a subclass (child class) of (shares all members with by definition) scalar quantity (a measurement that can be expressed as a single number)?

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I used the following facts to provide this answer:

rational number is a subclass of number

agree disagree edit

rational number is a subclass of real number

agree disagree edit

rational number is a subclass of mathematical concept

agree disagree edit

rational number is a subclass of numeric quantity

agree disagree edit

rational number is a subclass of real number

agree disagree edit

scalar quantity is a subclass of conceptual object

agree disagree edit

scalar quantity is a subclass of concept with variable precision

agree disagree edit

scalar quantity is a subclass of numeric quantity

agree disagree edit

number is a distinct class from scalar quantity

agree disagree edit

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External web pages (using standard web search):

Scalar | Define Scalar at Dictionary.com

Scalar quantity ... a rational number or the limit of a sequence of rational numbers, as opposed to a complex ...

http://dictionary.reference.com/browse/scalar

Ontolingua Theory SCALAR-QUANTITIES

Real-Number defined as a class in theory Kif-Numbers; Subclass-Of defined as a relation in ... The axioms tell us that the product of any scalar-quantity x and the identity-scalar is x.

http://www-ksl.stanford.edu/htw/dme/thermal-kb-tour/scalar-quantities.html

Scalar - Definition | WordIQ.com

... it can refer to real numbers or complex numbers or rational numbers ... In physics a scalar is a quantity that can be described by a single number (either dimensionless, or in terms of ...

http://www.wordiq.com/definition/Scalar

Math: Number and Quantity - High School | CareerGirls

Grade: 9 10 11 12 Math: Number and Quantity - High School ... Explain why the sum or product of two rational numbers is ... Multiply a vector by a scalar. Represent scalar ...

http://www.careergirls.org/resources/10/math-number-and-quantity-high-sc...

Scalar

... it can refer to real numbers or complex numbers or rational numbers ... In physics a scalar is a quantity that can be described by a single number (either dimensionless, or in terms of ...

http://www.fact-index.com/s/sc/scalar.html

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