The real numbers are denoted $\mathbb R$, and the algebraic numbers are conventionally denoted $\mathbb A$. Is there such convention for the real algebraic numbers $\mathbb R \cap \mathbb A$?
2026-02-23 04:57:26.1771822646
Is there a conventional symbol for the set of real algebraic numbers?
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As mentioned there isn't a "global" convention on such such a notation. So I would suggest simply defining your notation.