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©1998 ThinkQuest |
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©1998 ThinkQuest |
rational number: |
A number that can be expressed as the quotient of two integers. |
rationalizing the denominator: |
The process of changing an irrational denominator to a rational one. |
real numbers: |
The set of all rational and irrational numbers. |
reciprocals: |
Pairs of real numbers that have the product 1. Also known as mulliplicarive inverses. |
regression line: |
A fitted line determined by a specific algebraic technique. |
relation: |
A set of ordered pairs. |
repeating decimal: |
A decimal in which a digit or a group of digits repeats forever, e.g. 0.66666 ... or 0.846846846 ... . |
repetend: |
The portion of a repeating decimal that repeats. |
restrictions: |
The set of possible values for the variables for which an expression is real, or for which it is defined. |
resultant: |
The sum of two vector. |
row matrix: |
A matrix with one row. |
Note: The terms in this collection may not
be entirely accurate.
They are for reference only.
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