Some functions convert strings to expressions automatically. It is not recommended to do this, though. See https://github.com/sympy/sympy/wiki/Idioms-and-Antipatterns#strings-as-input.
Aaron Meurer On Sun, Mar 29, 2015 at 8:32 AM, Gaurav Dhingra <[email protected]> wrote: > Hi, > >>>> from sympy import symbols, limit >>>> x = symbols('x') >>>> a = "apple" >>>> limit(x, x, a) > apple > > I do not know the meaning of the a symbol tending to a string. > Even if it is correct then what is its use or significance. > > -- > 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/ca46b942-72e5-499b-80b4-2facf89cbd0d%40googlegroups.com. > For more options, visit https://groups.google.com/d/optout. -- 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/CAKgW%3D6%2BUHf0NHwTQVZdw7%2B3Xv%3DKc-BqQXZ%3DVSF2rPuL9W0kCTQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
