Definition:Basis Element

Let $$S^n$$ be a cartesian space.

An element $$s \in S$$ is known as a basis element of $$S^n$$.

Alternatively, let the tuple $$X = \left({x_1, x_2, \ldots, x_n}\right)$$ be any element of $$S^n$$.

Let $$x_j \in \left({x_1, x_2, \ldots, x_n}\right)$$.

Then $$x_j$$ is a basis element of $$S^n$$.