Assertion: algebra's element | /r/HasProperty | equal
Facets:
value: to 1
type: OTHER
value: to 0
type: OTHER
Source sentences:
text: n is the n-by-n matrix in which all the elements on the main diagonal are equal to 1 and all other elements are equal to 0, for example,
text: n}|x_{n}|.} Its standard basis, consisting of the sequences having only one non-zero element, which is equal to 1, is a countable Hamel basis.