I am using SageMath version 8.7, Release Date 2019-03-23, within a Jupyter notebook. My operating system is Windows 10.
I know some elementary Python programming, but am certainly not an expert. I am essentially a newbie to SageMath. I defined, as per the S.D.S.U. Sage Tutorial, a function h(x) = (x^2 + x - 2)/(x - 4) > Upon asking SageMath 8.7 to compute limit(h, x = 4, dir="right") > I received as answer x |--> Infinity > While the value of the (right-hand) limit is indeed Infinity, the " x |--> " which precedes it in the "Out" cell suggests that the *argument* x of the function h is approaching Infinity, while in fact it is the *value* h(x) of the function which is doing so. The argument x itself is approaching 4 from the right. So the *form* of the answer is misleading. It would be better if the answer appeared simply as Infinity > The answers to other limit calculations appear similarly to the above example and may be similarly criticized. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/56971e41-6edb-4019-88c1-79ad67024bc8%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
