Status: Accepted Owner: ---- Labels: Type-Defect Priority-Medium Solvers
New issue 3161 by asmeu...@gmail.com: multiplication by I breaks solve http://code.google.com/p/sympy/issues/detail?id=3161 In [37]: print w1 sqrt((z + 2)/(z - 2)) In [38]: solve(w1 - w, z) Out[38]: ⎡ ⎛ 2 ⎞⎤ ⎢2⋅⎝w + 1⎠⎥ ⎢──────────⎥ ⎢ 2 ⎥ ⎣ w - 1 ⎦ In [39]: solve(w1*I - w, z) Out[39]: [] If I absorb it in as sqrt(-1), it works: In [35]: w2 = sqrt((z + 2)/(2 - z)) In [36]: solve(w2 - w, z) Out[36]: ⎡ ⎛ 2 ⎞⎤ ⎢2⋅⎝w - 1⎠⎥ ⎢──────────⎥ ⎢ 2 ⎥ ⎣ w + 1 ⎦ -- You received this message because you are subscribed to the Google Groups "sympy-issues" group. To post to this group, send email to sympy-issues@googlegroups.com. To unsubscribe from this group, send email to sympy-issues+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sympy-issues?hl=en.
