#19217: Bugfix hyperbolic_arc and hyperbolic_polygon
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Reporter: skraemer | Owner:
Type: defect | Status: needs_work
Priority: trivial | Milestone: sage-6.9
Component: graphics | Resolution:
Keywords: hyperbolic_arc, | Merged in:
hyperbolic_polygon | Reviewers: Vincent Delecroix
Authors: skraemer | Work issues:
Report Upstream: N/A | Commit:
Branch: | 855f5078cd89e78bedc1edd18bc700f1c837ce07
u/skraemer/bugfix_hyperbolic_arc_and_hyperbolic_polygon| Stopgaps:
Dependencies: |
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Comment (by skraemer):
Hello Vincent,
thanks for reviewing my first patch!
Would a smaller boundary for the comparison be more eligible? Let's say
10^-12^? Of course, the analogue example of ours will still produce a
wrong result:
{{{g = hyperbolic_triangle(0, 10**(-12),10**(-12)*I);g}}}
But scaled to a larger region of hyperbolic geometry, it is quite hard to
see:
{{{g.set_axes_range(0,10**(-10),0,10**(-10));g}}}
Or do you know a better way to compare a value to zero in sage?
best regards,
Stefan
--
Ticket URL: <http://trac.sagemath.org/ticket/19217#comment:6>
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