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2021-05-14 01:02:34 +0100 received badge  Popular Question (source)
2021-03-06 02:06:53 +0100 commented question plot3d shows a black window

Good day. There was an update today (28.feb.21) and now I can plot 3d curves with threejs and canvas 3d. I do not know

2021-03-02 16:29:34 +0100 commented answer plot3d shows a black window

That is correct. It was a Manjaro's package update.

2021-03-02 02:22:53 +0100 commented answer plot3d shows a black window

Yes. Part of this update was threejs-sage from r124-1 to r125-1, plus sagemath-jupyter from 9.2-10 to 9.2-13 and sagema

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2021-02-28 18:14:37 +0100 received badge  Editor
2021-02-28 18:14:37 +0100 edited answer plot3d shows a black window

Good day. There was an update today (28.feb.21) and now I can plot 3d curves with threejs and canvas 3d. I do not know

2021-02-28 18:14:04 +0100 answered a question plot3d shows a black window

Good day. There was an update today (28.feb.21) and now I can plot 3d curves with threejs and canvas 3d. I do not know

2021-02-11 00:53:36 +0100 received badge  Student (source)
2021-02-10 19:07:25 +0100 asked a question plot3d shows a black window

I am using Manjaro 20.1 linux with firefox 85 and Chromium 88. I update to sage math 9.2 and now the plot3d only shows a black screen. It works with jmol and tachyon, but not with threejs nor canvas3d. Any help is appreciated. Thanks in advance

2020-03-08 21:11:10 +0100 answered a question PEMDAS unexpected result

thank you very much.

2020-03-07 16:10:45 +0100 asked a question PEMDAS unexpected result

I have entered the following expression in sagemath 9.0 on Linux

(3^2 * 4^2)-(8^2 - 3^2)//(6^2-9*8)

and sage gives 146 as the result. Nevertheless, I solved on paper and I get 145.

So my question is Am i doing something wrong with PEMDAS on sagemath?

Thank you in advance.