#9937: PARI real precision is broken in many ways
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Reporter: jdemeyer | Owner: was
Type: defect | Status: new
Priority: major | Milestone: sage-4.6
Component: interfaces | Keywords: pari gp real precision
set_real_precision
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by jdemeyer):
More precisely: this is counter-intuitive:
{{{
sage: pari.set_real_precision(100);
sage: pari('Euler') # Precision changes
0.5772156649015328606065120900824024310421593359399235988057672348848677267776646709369470632917467495
sage: pari.euler() # Precision does NOT change
0.5772156649015328607
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9937#comment:5>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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