Assertion: determinant's value | /r/HasProperty | a root of r
Facets:
value: if
type: LOCATION
Source sentences:
text: A value α {\displaystyle \alpha } of x is a root of R if and only if either there exist β {\displaystyle \beta } in an algebraically closed field containing the coefficients, such that P ( α , β ) = Q ( α , β ) = 0