Right arc less-than bracket, what is the meaning of?

Asked Dec 04 '17 at 12:42

Active Jan 11 '22 at 11:00

Viewed 294 times

While studying the textbook of finite element method, there's one symbol I don't understand.

I found it via wikipedia, see the following figure:

So it seems to be called "right arc less than"?

My questions are:

edited Jan 11 '22 at 11:00

Ted Klein Bergman

asked Dec 04 '17 at 12:42

Yanyuan Zhu

2

It allmost certainly means "the angle between". – kimchi lover Dec 04 '17 at 12:44
thanks. and the corresponding latex symbols for that, please? – Yanyuan Zhu Dec 04 '17 at 12:47
1

It looks like an overstrike of < and ). – kimchi lover Dec 04 '17 at 13:04
Does this answer your question? What is a common symbol for angles and what are semantic differences? – Jan 11 '22 at 12:12

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