# fundamental theorem of Galois theory (Q766522)

theorem that describes the structure of certain types of field extensions
Language Label Description Also known as
English
fundamental theorem of Galois theory
theorem that describes the structure of certain types of field extensions

## Statements

0 references
0 references
${\displaystyle f\left((a+b{\sqrt {2}})+(c+d{\sqrt {2}}){\sqrt {3}}\right)=(a-b{\sqrt {2}})+(c-d{\sqrt {2}}){\sqrt {3}}=a-b{\sqrt {2}}+c{\sqrt {3}}-d{\sqrt {6}}}$
1 reference

## Identifiers

1 reference
28 October 2013