how do i raise an exception if certain equation is unsolvable (maybe due to
lack of sufficient data)
thanks..
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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
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 module
''')
File C:/Documents and Settings/User/Desktop/hh.py, line 26, in ssolve
soln = solve(eq, *syms)
File
solved,
downloaded latest source from github
and thanks a lot for prompt reply... :)
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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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hi,
i have been using spreadsheet for modelling of mathematical
problems. is it possible to use sympy for the same.
eg.
T=f*d
T=100
f=?
d=10
.
i can use goalseek function in spreadsheet to find the value of 'f'.
can i use sympy for the same sort of problems without having to
transpose the
