Wiktionary
vector sums
n. (plural of vector sum English)
Usage examples of "vector sums".
It is obtained by plotting vector sums of points on an Argand plane-that is to say, with one real axis and one imaginary axis.
It is obtained by plotting vector sums of points on an Argand plane -- that is to say, with one real axis and one imaginary axis.
It is obtained by plotting vector sums of points on an Argand plane—.