- approximating sum
- мат. аппроксимирующая сумма
Большой англо-русский и русско-английский словарь. 2001.
approximating sum
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Riemann sum — In mathematics, a Riemann sum is a method for approximating the total area underneath a curve on a graph, otherwise known as an integral. It may also be used to define the integration operation. The sums are named after the German mathematician… … Wikipedia
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