I have several problems about equations when I use TeXmacs to do my physics homework.
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Bug report: bracket can’t fully encase the content:
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Long equation and automatic line feed: From time to time I need to write extra long equations which need several lines, but the automatic equation line feed looks awful. Here’s my example:
Now I use<next-line>
with<htab|5mm>
to make it nicer: But it’s not satisfying neither. Is there any elegant way for long formulae? -
Extensive line for the range of integration after the antiderivative: I’m not sure if I explain it correctly, but you can see this:
In the screenshot above, I first input| Tab Tab
which means “extensible middle bar”, then the length of the bar is fine. But as long as I type the range (subscript and superscript), the bar becomes short as shown in the picture. -
Improve the “Negation”: Is there any possibility that TeXmacs has the same function as: https://jansoehlke.com/2010/06/strikethrough-in-latex/