a matrix

Mathematics Science 3 of 3 appearances
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# Clue Answer As Given Value Round Category Air Date Show
A rectangular numeric array in math a matrix $1,000 J AFTER MATH 2020-10-02 #8250
(Kelly of the Clue Crew shows an array of numbers enclosed in brackets on the monitor.) A set of numbers in rows & columns can be used in many ways--for example, to encrypt a code or create 3-D computer graphics; the set shares this name with a 1999 film a matrix $1,200 DJ MATHEM-ATTACK! 2009-05-08 #5690
From Latin for "mother", it's the term for a rectangular array of numbers a matrix $1,000 DJ MATHEMATICS 1988-09-22 #929
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