Search Results for: Meal of roots
roots of unity)?
roots-of-unity asked dec ' at : octavius bronze badges votes answers views finding field extension corresponding to a subgroup of galois group of roots of unity suppose i extend the rationals by all the $p$th roots of unity, $p$ being a prime. the galois group of that extension would be integers modulo...
https://math.stackexchange.com/questions/tagged/roots-of-unity