Ticket #10511 (new defect)
Numbers with exponents mangled when sending to mathematica
| Reported by: | flawrence | Owned by: | was |
|---|---|---|---|
| Priority: | major | Milestone: | |
| Component: | interfaces | Keywords: | |
| Cc: | Work issues: | ||
| Report Upstream: | N/A | Reviewers: | |
| Authors: | Merged in: | ||
| Dependencies: | Stopgaps: |
Description
Oh dear:
sage: mathematica(1.e-4) 0.0001 sage: mathematica(1.e-5) 0.00001 sage: mathematica(1.e-6) -7 + 10.*e
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This stems from the behaviour of _interface_init() in rings.real_mpfr.pyx. I'm sure most of the other rings.X modules would give similar problems...