Comment #3 on issue 1637 by smichr: solve([Eq(x+a*y,1), Eq(x+y+z, 1),
Eq(z+3*x)], x, y, z, a) troubles
http://code.google.com/p/sympy/issues/detail?id=1637
So now (in polys9) it looks like this:
from sympy import *
var('x y z a')
(x, y, z, a)
solve([Eq(x+a*y,1), Eq(x+y+z, 1), Eq(z+3*x)], x, y, z, a)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "sympy\solvers\solvers.py", line 2309, in solve
soln = solve_poly_system(polys)
File "sympy\solvers\polysys.py", line 106, in solve_poly_system
solutions = solve_reduced_system(system, gens, entry=True)
File "sympy\solvers\polysys.py", line 71, in solve_reduced_system
raise NotImplementedError("only zero-dimensional systems supported
(finite n
umber of solutions)")
NotImplementedError: only zero-dimensional systems supported (finite number
of s
olutions)
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