Hi, I'm playing a bit with sympy and reduce_inequations while I'm stumbling about understanding a term:
from sympy import Q, sympify as S from sympy.abc import x, y from sympy.solvers.inequalities import reduce_inequalities reduce_inequalities(S(0) <= x + 3, Q.real(x), []) What does S(0) mean hetre exactly? print S(0) gives me 0, so why not just 0 and why S(0)? Christoph -- 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 sympy+unsubscr...@googlegroups.com. To post to this group, send email to sympy@googlegroups.com. 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/3bc84e41-1f41-42f6-bc0b-4f0501c62960%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
