# User Portlet

Murray Eisenberg
Discussions
Should "nsen(n) be the product of n and the sine of n? If so -- and using correct Wolfram language syntax: Limit[(n Sin[n] + n^2)/(n^(1/3) + ArcTan[n^2/(n + 1)]), n -> \[Infinity]] (* \[Infinity] *)
The Installation.nb notebook for the DBAPI add-on (http://healis.eu/dbapi_project/guda/) has code for copying package ODBapi.m into the OptionsValues folder of Mathematica: from = FileNameJoin[{\$UserBaseDirectory, "Applications",...
What is g[x]?
Ooops...I forgot to run npm install in the BlockyWL directory. I now did that, and I think it's stuck in an infinite loop: been running about 10 minutes, keep seeing "Installing Scratch VM dependencies".
If I go to a particular item a the Wolfram Foundation Notebook Archive, e.g., https://notebookarchive.org/id/2018-10-10qc6d7/ I see a notebook as a web page. How do I download the actual notebook?
There's no need for an iterator in many such situations, especially as in this one where you're dealing with consecutive integers and individual functions (power-of-two and IntegerDigits) are listable. To obtain the desired first digits, you may...
Please do not post images of code here. Rather, post copyable code: indent 4 spaces or use the icon on the far left of the icon bar, so that it comes out looking like this: some code here blah blah blah more code Or, for inline code...
Or just double-click the group cell bracket on the right to open the group.