Comment #17 on issue 3148 by [email protected]: Too many constants from
dsolve()
http://code.google.com/p/sympy/issues/detail?id=3148
I don't think explicit constants should be absorbed but it's a debatable
point. e.g. If I have an ODE that is written in terms of f(x) and y I
wouldn't expect the y parameter to get absorbed or else you obfuscate the
dependence on it. The introduced constants are pure constants, on the other
hand, that aren't dependent on the parameters that one chooses and in that
case there is no reason to not make exp(C1), 2 + C1, or 2*C1 all become C1
-- although in the first case it might make sense to keep the functional
form.
I'll try address more later.
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