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IDProjectCategoryView StatusLast Update
0000041CAT-SOOP[All Projects] Generalpublic2018-11-02 08:58
ReporterhartzAssigned To 
Status newResolutionopen 
Product Version13.0.0 
Target VersionFixed in Version 
Summary0000041: specifying all csq_names as floats in expression questions loses arbitrary precision
DescriptionThis recently came up in 6.002 (I think because of the way things worked in previous versions of CAT-SOOP).

Creating an expression question and adding all valid names to csq_names as floats means that the entire expression will be evaluated without using mpmath at all, meaning we run into some of the same problems we used to with floating point precision. We should cast those to mpmath.mpf. But we have to be a little bit careful to avoid trying to do that to NumPy arrays.
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Issue History

Date Modified Username Field Change
2018-11-02 08:58 hartz New Issue
2018-11-02 08:58 hartz Tag Attached: beginner_friendly