Assertion: function | /r/HasProperty | multivalued
Facets:
Source sentences:
text: However, when b is not an integer, this function is multivalued, because θ is not unique (see failure of power and logarithm identities).
text: These "functions" are called multivalued functions (or multiple-valued functions), and arise prominently in the theory of complex functions, where the presence of multiple values engenders the use of so-called branch cuts.