Assertion: root's number | /r/CapableOf | reduce equation
Facets:
value: to an identity
type: OTHER
Source sentences:
text: is a fourth root of 16 b : a number that reduces an equation to an identity when it is substituted for one variable 5 a : the lower part : base the lower part b : the part by which an object is attached to something else 6 : the simple element inferred as the basis from which a word is derived by phonetic change or by extension (such as composition or the addition of an affix or inflectional ending) 7 : the lowest tone of a chord (such as C in a C minor chord) when the tones are arranged in ascending thirds 8 computers : a level of access to a computer system that allows complete access to files on the system and complete control over the system's functions — usually used before another noun root user root directory