#3852: create or adapt or include a units package
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Reporter: jason | Owner: somebody
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-4.4
Component: basic arithmetic | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by ddrake):
One more comment: {{{convert()}}} in {{{expression.pyx}}} should perhaps
mention that it just returns the variable if the variable is not a unit --
since we now have a convert() method on every single symbolic variable, it
will be helpful to users to explain that, unless you have a unit, convert
won't do anything:
{{{
sage: x = var('x')
sage: x - x.convert()
0
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/3852#comment:17>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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