Summand definitions

summand

(from the article `arithmetic`) ...a new set is formed that contains + = objects. The number is called the sum of and ; and each of the latter is called a summand. The ...
Found on http://www.britannica.com/eb/a-z/s/184

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summand

a part of a sum.
Found on https://www.infoplease.com/dictionary/summand

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