dart2163's profile - activity

Thank you - this was very helpful.
I did not know I could directly save it in stl format. In my convex examples I was using the function/attribute
"triangulate" and then using a surface_to_stl routine to generate the stl. I notice that this polygon3d does not have a triangulate attribute. Also that the saved stl file is binary - is there a way to get the stl file in text format?

Which reference page gives help or examples? Can they be triangulated? I want to triangulate them in order to help turn them into stl files.

What is the best way to copy a file from one project to another? I want to do this because I want to share/collaborate this file with others - but I don't want to share the other files in the project.

On a different computer, I tried this again - this time I was asked where I wanted to save the file - and, sure enough, it saved there. But as calc314 says below, I couldn't upload it to my "local" sage notebook program. It was saved as a "plain text file" - neither .sws nor .sagews At least, I can copy and paste into either type of sage from here.

Oh - so in this case, I guess I can't think of a reason for one would need to download a file. Thanks

Great - this is just what I wanted -- or so I thought when I first read it. I tried this and yes I get a message on the screen that says a file is being downloaded, but afterwards, I am not able to find it in my file system (I use linux Mint - I first searched my home directory and later expanded to start at the root of the file system, but either way the search came up empty). The download process did not ask me where I wanted to save the file (it just said downloading with command rsync -axH --backup --backup-dir=.trash/ source dest so as not delete files that might be overwritten.

I voted "like" for the above answer, from calc314. It did answer my question. But I guess I also did not fully, properly phrase my question. Now I know what happens when I click that button.

I watched the whole video,but I still don't know how to download a sage worksheet, so that I can use it when I want to run SAGE locally. I like being able to "go local" in case the internet is down or just slow.

Also, I don't know if I should have added this answer, as I did, or if I should have edited the question.

Yes, if one asks for the Taylor series centered at 2, one should expect the answer to appear with (x-2)'s , not "simplified" into a series with some terms (or just leading term) centered at 2 and the rest centered at 0.

When on the sage math cloud, I click on "save (file to disk)" - then what happens? I don't get asked where to save the file to. Afterwards, I can't find the file in anywhere in my directory, etc.