Thanks,
couldn't reply due to internet outage. Tried it out successfully.
is to possible to solve multiple equations which are dependent on each
other
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On Sun, Apr 29, 2012 at 3:48 PM, phneoix wrote:
> Thanks,
> couldn't reply due to internet outage. Tried it out successfully.
> is to possible to solve multiple equations which are dependent on each
> other
Yes. That was shown in the docstring of the ssolve function that I
sent in my repl
values={T: 300, a: 3, f: 6, W: 200}
print sy.solve([
sy.Eq(f, m*a).subs(values),
sy.Eq(T, f*d).subs(values),
sy.Eq(W, m*g).subs(values)
])
>>>For nonlinear systems of equations, symbols should be
given as a list so as to avoid ambiguity in the results.
solve sorted the
On Tue, May 8, 2012 at 2:27 PM, phneoix wrote:
> values={T: 300, a: 3, f: 6, W: 200}
>
> print sy.solve([
> sy.Eq(f, m*a).subs(values),
> sy.Eq(T, f*d).subs(values),
> sy.Eq(W, m*g).subs(values)
> ])
>
For nonlinear systems of equations, symbols should be
> given as a l
copied and ran your code as it is...
but still getting...
i am using 0.7.1
Traceback (most recent call last):
File "C:/Documents and Settings/User/Desktop/hh.py", line 45, in
''')
File "C:/Documents and Settings/User/Desktop/hh.py", line 26, in ssolve
soln = solve(eq, *syms)
File "C
solved,
downloaded latest source from github
and thanks a lot for prompt reply... :)
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The version you have might not be the most up to date version of
0.7.1. Have you looked at
https://github.com/sympy/sympy/wiki/Getting-the-bleeding-edge ?
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On Tue, May 8, 2012 at 3:23 PM, phneoix wrote:
> solved,
> downloaded latest source from github
>
> and thanks a lot for prompt reply... :)
Oops. Forgive the redundant post regarding the need to do what you
have already done.
/c
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Thanks Chris,
i always wanted an open source software for modelling math
equations... i have been using TKsolver, spreadsheet for that purpose...
sympy is really great software with really great guys supporting it
Thanks a lot...
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On Tue, May 8, 2012 at 10:01 PM, phneoix wrote:
> Thanks Chris,
> i always wanted an open source software for modelling math
> equations... i have been using TKsolver, spreadsheet for that purpose...
> sympy is really great software with really great guys supporting it
>
> Thanks a
how do i raise an exception if certain equation is unsolvable (maybe due to
lack of sufficient data)
thanks..
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On Sun, May 13, 2012 at 9:57 PM, phneoix wrote:
> how do i raise an exception if certain equation is unsolvable (maybe due to
> lack of sufficient data)
>
I think it already raises an error in such cases. Can you give a
specific example?
Otherwise, you can raise an error. Something like
rai
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