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Try the following in a sagews cell.
```
typeset_mode(True)
%var alpha, beta, delta
B1 = matrix([[-1,1],[1,1]])
B2 = matrix([[1,0],[0,cos(delta)+i*sin(delta)]])
B3 = matrix([[1,1],[1,-1]])
BB =…
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In a CoCalc notebook, the following does not properly render the math definitions because of the blank line. This works in the classic Jupyter notebook backend after trusting the notebook.
```pyth…
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**Describe the bug**
When I navigate to the Code Server tab and select "Pluto..." this results in an error (failed to load).
**To Reproduce**
Steps to reproduce the behavior:
1. Go to Servers
2…
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I can't find this application on cocalc, although Macaulay is there. Be nice to have both (with a Jupyter interface).
See https://bertini.nd.edu/
TimFH updated
1 month ago
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See https://ipycanvas.readthedocs.io/en/latest/
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You can do
```
pip install mayavi
```
and install works.
However, in the terminal it crashes on startup complaining it doesn't have a way to do output, unless you are in X11, in which case it wor…
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At the JMM booth there has been something weird involving output cells getting inserted in worksheets when multiple browser are left open pointing at the same worksheet -- you can see this in the time…
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See this screenshot seen on cocalc-docker:
![image](https://user-images.githubusercontent.com/1276278/88863320-63b13680-d1b7-11ea-8c1f-ded1afc1abe9.png)
Of course the problem is that the "ZFS" s…
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To reproduce: create a file `mermaid.md` and then add
````
# header
```mermaid
flowchart TD
Start --> Stop
```
````
The preview on the right just shows the code.
This should behav…
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### Discussed in https://github.com/sagemathinc/cocalc/discussions/6286
Originally posted by **TimFH** December 21, 2022
Why did this fail?
[error.txt](https://github.com/sagemathinc/cocalc…
TimFH updated
1 month ago