The essential meaning of written or spoken words; gist, crux.

(mathematics) A certain kind of approximation of an integral by a finite sum that is calculated by dividing the interval of integration into smaller sub-intervals and summing sample values of the integrand inside those sub-intervals multiplied by their lengths.

plural of sum-up

Total. / Entirety. / Epitome.

Total; the result of adding a set of figures or counting a number of items. / Entirety; the aggregate of everything. / Epitome.

(game theory) A game (or a similar political or economic system) in which the gains of some players must equal the losses of others.

Concept in holism related to the idea that the total effectiveness of a group of things each interacting with one another is different or greater than their effectiveness when acting in isolation from one another.

(statistics) the sum of the squared residuals between some model and a dataset; a measure of how well the model fits with the data

plural of zero-sum game

(finance) A bond issued outside of China but denominated in Chinese renminbi, rather than the local currency.