User Portlet User Portlet

Discussions
I'm not sure where I got the idea that: ClearAll["Global*`"] should work but somehow I did get that idea: What works: ClearAll["Global`*"]
I now know how find up to as many roots as I need to any precision I want. Instead of Reduce I have used SetPrecsion with NSolve however it will only solve 64 roots at a time with precision 30 so I have set up six NSolve lines and used the Join...
Hi Rich, I have been looking for something like this! THANK YOU!!!!!!!!!!!!!
If you want to have the result in the form for input to Mathematica functions that expect points to be lists of coordinates, you'd have to do an additional conversion. Not sure if I'm doing this correctly, but something like this is needed. Here,...
I have tried the aforementioned `Plot3D[...]` function in V11.3 and V12 Prerelease. Now `Exclusion->None` is needed to avoid crack along `ArcTan`'s line of singularity: ![crack][1] [1]:...
Hello, As a graduate student myself, I do see some benefits and it depends on the course level in my opinion. However, should the toolbox be limited to Mathematica or should it be left to the student to use the tool of their choice and comfort?...
You can try a clean start http://support.wolfram.com/kb/12464 If you haven't gotten through to support yet and this is still an issue, you can try a direct email: support@wolfram.com.
Thanks Jason, but I don't want to use CloudDeploy. I want to see if this functionality can be used within a notebook. I've made some progress since my initial posting. Here is the example extended. The following sets up a FormObject, which might...
Simpler workaround: Table[RandomPrime[{100000, 500000}], {2}, {2}]
This is just what I needed: In[43]:= as2 = 1, b -> 1, d -> 4, f -> 5|>|>|>, y -> 1, b -> 2, d -> 4, f -> 6|>|>|>, z -> 2, b -> 3, d -> 5, f -> 6|>|>|>|>; In[44]:= ds2 = Dataset[as2]; ...