 closedinterval

closed interval
n.
A set of numbers consisting of all the numbers between a pair of given numbers and including the endpoints.
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Universalium. 2010.
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Universalium. 2010.
Functionaltheoretic algebra — In mathematics, a functional theoretic algebra is a unital associative algebra whose multiplication is defined by the action of two linear functionals.Let AF be a vector space over a field F , and let L 1 and L 2 be two linear functionals on AF… … Wikipedia