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[Octave-bug-tracker] [bug #45478] Symbolic pkg errors with E
From: |
Colin Macdonald |
Subject: |
[Octave-bug-tracker] [bug #45478] Symbolic pkg errors with E |
Date: |
Mon, 06 Jul 2015 09:47:36 +0000 |
User-agent: |
Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:38.0) Gecko/20100101 Firefox/38.0 |
Follow-up Comment #3, bug #45478 (project octave):
Ok, read your whole post now and I see you do get an error from E1 (so that is
good). I think I will change E1 to work, the same way I override beta, zeta,
gamma and a few others...
(see https://github.com/cbm755/octsympy/issues/23)
Now, about E (and I): these default to "exp(1)" and unit imaginary in SymPy.
I suppose I could make "sym('I')" and "sym('E')" override that... For E I
think that makes sense: its pretty clear what someone wants when she enters
"syms E".
But for "I" I'm not so sure... Maybe I don't want "I = sym('I')" to be
different from "I = sym(I)" and "I = sym(i)" and "I = sym('i')" (all of which
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