Hi Amit, On Tue, Jan 13, 2015 at 3:13 PM, Amit Saha <[email protected]> wrote: > Hi all, > > Just ran into this: > >>>> from sympy import solve >>>> solve(2*x*cos(2*x) + sin(2*x)) > Traceback (most recent call last): > File "<pyshell#65>", line 1, in <module> > solve(2*x*cos(2*x) + sin(2*x)) > File > "/usr/lib/python3.3/site-packages/sympy-0.7.6_git-py3.3.egg/sympy/solvers/solvers.py", > line 912, in solve > solution = _solve(f[0], *symbols, **flags) > File > "/usr/lib/python3.3/site-packages/sympy-0.7.6_git-py3.3.egg/sympy/solvers/solvers.py", > line 1307, in _solve > return _solve(newf, symbol, **flags) > File > "/usr/lib/python3.3/site-packages/sympy-0.7.6_git-py3.3.egg/sympy/solvers/solvers.py", > line 1423, in _solve > "\nNo algorithms are implemented to solve equation %s" % f) > NotImplementedError: multiple generators [x, tan(x)] > No algorithms are implemented to solve equation 2*x*(-tan(x)**2 + > 1)/(tan(x)**2 + 1) + 2*tan(x)/(tan(x)**2 + 1) > > Thanks for any insights into this and whether there is a workaround.
What is the solution? Ondrej -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sympy. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/CADDwiVCbPNoHEX5d0eAN6fdW8FL0gYx5P%2Baj62_CbCW2vTXv6A%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
