Comment #6 on issue 3148 by smi...@gmail.com: Too many constants from dsolve()
http://code.google.com/p/sympy/issues/detail?id=3148

Attached is a first draft at a function that would replace non-x quantities with numbered symbols. If there is interest and someone to review it I could finish it.

    >>> cify(a*b*exp(c*x + d) - w)
    C1*exp(C0*x) + C2
    >>> cify(S((C2 + C4*x)*exp(-2*x)))
    C0*x*exp(C2*x) + C1*exp(C2*x)
    >>> cify(sqrt(x + a**3) + sqrt(x + a**6) + a**4)
    C1 + sqrt(C0 + x) + sqrt(C0**2 + x)

And if not today, the work is here for anyone else to use later.

Attachments:
        cify.py  2.2 KB

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