< QX in RX < Spektrumsabbildung < Fasern
Bestimme die
Fasern
der
Spektrumsabbildung
zu
Q
[
X
]
⊆
R
[
X
]
{\displaystyle {}\mathbb {Q} [X]\subseteq \mathbb {R} [X]}
. Welche sind endlich?
Eine Lösung erstellen
This article is issued from
Wikiversity
. The text is licensed under
Creative Commons - Attribution - Sharealike
. Additional terms may apply for the media files.
![{\displaystyle {}\mathbb {Q} [X]\subseteq \mathbb {R} [X]}](../../../../I/bca76c52b5ea491917394e98fdb77a38219f6400.svg)