An empty product, or nullary product, is the result of multiplying no numbers. Its numerical value is 1, the multiplicative identity, just as the empty sum—the result of adding no numbers—is zero, or the additive identity. Common examples are 0! and x0.
Attributes | Values |
---|---|
rdfs:label |
|
rdfs:comment |
|
sameAs | |
dcterms:subject | |
dbkwik:math/proper...iPageUsesTemplate | |
abstract |
|