Emacs + imaxima succeeded

Emacs + imaxima succeeded-Linux general technology-Linux programming and kernel information. The following is a detailed description. During the experiment, you always need to wait. In this case, too much youth is consumed. Why not do anything else?

I have been away from maxima for more than two years. I have heard of this ancient CAS for the first time. I have heard of this awesome author for more than two years.

Two years ago, there were not many Chinese documents about it, but I learned a few articles about it in English. But I was still immersed in Scilab's all-powerful emotion and could not go into it. So this great open-source software almost never runs on my computer.

Now friends on both sides of the Taiwan Strait have translated some preliminary documents into Chinese, so in a few minutes I have recalled old and fresh information in my mind. So this night, I seem to have abandoned my long-standing habits and immersed myself in exploration.

I still run Archlinux on my old computer, so I installed Texmacs. It makes the output of maxima more beautiful. From the three characters of Tex, we can see the reason for its beauty. Unfortunately, it is troublesome. First, there is a Chinese problem, and the menu and toolbar cannot be displayed normally. Maybe it is related to my locale, and I don't want to change it either. After reading the document, there was no Chinese font installed. As a result, fireflylinks was downloaded from the original site and stored in the. Texmacs fonts directory. OK. The text is normal. But another problem is that Texmacs of version 1.0.6 does not support maxima of version 5.14.0. Disappointing!

What should I do? Give up? No.

There are some paths in Linux. So I found emacs and imaxima. Emacs is a versatile editor. It is also the second editor I use in Linux (the first is of course a great vi ). Imaxima. To put it bluntly, it is a combination of latex and emacs functions. No way. I used kate for a long time and found that I did not forget the old friend emacs. In addition, the imaxima PKG package is obtained from AUR and compiled and installed.

Then download breqn.zip, decompress it, and put it under/usr/share/texmf-dist/tex/latex. Run texhash with sudo. OK.

Enter emacs, Alt + X imaxima. Good! Finished. When running the command, I also found the imaxima-latex. After a little research, we found that this was a small tool that copied the result of running maxima in emacs and saved it as tex. In this way, you can save the changes and save the output results as PDF using latex and dvipdfm.

The formula is beautiful. Oh, that is, when % o3 outputs the integral, it is added with no parentheses. However, since the formula can be modified, I don't care much about it.