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Consider an algebraic extension $K$ of $\mathbb{Q}$.

The degree $[K:\mathbb{Q}]$ of $K$ is defined as the dimension of the extension considered as a vector space.

Now, let $\overline{\mathbb{Q}}$ be algebraic closure of $\mathbb{Q}$.

My question is,

Can we built an arbitrary algebraic extension $F$ of $\mathbb{Q}$ such that $[\overline{\mathbb{Q}}:F]=n$, for any $n\in \mathbb{N}$? How?

Samuel Plath
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0 Answers0