#4458: tutorial and reference manual should explain NameError
---------------------------------+------------------------------------------
Reporter: robertwb | Owner: afleckenstein
Type: defect | Status: needs_work
Priority: major | Milestone: sage-5.7
Component: documentation | Resolution:
Keywords: beginner | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
---------------------------------+------------------------------------------
Changes (by kcrisman):
* status: needs_review => needs_work
Comment:
I feel like these are ... a little dangerous.
First,
{{{
are defined to be ``var(...)``
}}}
Is there a noun missing here? Or "via", or "exist using"?
{{{
sage: diff(sin(var('u')), var('u'))
}}}
I'm a little leery of suggesting people do this. `var('u')` injects
things into the global namespace as well, so this is redundant. Better is
{{{
sage: var('u')
diff(...)
}}}
Also, I suspect you'll need an extra line before the new section
{{{
.. _section-systems:
}}}
to avoid some documentation build error.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4458#comment:12>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/sage-trac?hl=en.
For more options, visit https://groups.google.com/groups/opt_out.
