Hello,
Am I missing something, but I don't really understand the Description
of RadicalCategory in trigcat.spad:
++ Author:
++ Date Created:
++ Change History:
++ Basic Operations: nthRoot, sqrt, ^
++ Related Constructors:
++ Keywords: rational numbers
++ Description: The \spad{RadicalCategory} is a model for the rational numbers
Why are rational numbers mentioned here? I can understand its use for
AlgebraicNumbers, Floats or Complex(Float) for example but here I do
not understand. Fraction(Integer) hasn't RADCAT of course, that's
normal. I would better read something like "Category for radicals" to
mimic a little M. Brownstein after in this file. Do you have some
explanations?
>From the GitLens extension in VSCode, this category was moved in
trigcat.spad from sf.spad in 2008 by Martin Rubey:
__________________________________________________________________
Martin Rubey 16 years ago (November 26th, 2008 9:52 PM)
move RADCAT from sf to trigcat, where it belongs. Add documentation concerning
branchcuts to log, acos, asin, atan
git-svn-id: https://fricas.svn.sourceforge.net/svnroot/fricas/trunk@447
b0c55286-4f34-0410-a049-a1e7e93b0762
__________________________________________________________________
- Greg
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