Nullary sums are mathematical operations that take no input and produce a single value.

Vector sums are calculated by adding together multiple vectors.

The wedge sums of the two shapes create a unique pattern.

The project was full-summed, with all the necessary components included.

Direct sums are used in linear algebra to combine vector spaces.

The partial sums of the series are calculated by adding up the terms.

They received large lump sums as their retirement benefits.

The sums of parts are greater than the whole.

The digit sums of the numbers are calculated by adding up the individual digits.

Abel sums are used in mathematics to calculate infinite series.