Request for new math symbol

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The discussion revolves around the creation of a new mathematical symbol, specifically an integral sign with a square contour, using the command \sqint from the pxfonts package. Participants share variations of the integral with different spacing and express enthusiasm for the new symbol. There is also curiosity about the potential for animating the symbol in LaTeX, including ideas like the square moving over the integral sign. A question arises about using a negative sign to position the square differently, leading to further exploration of the symbol's appearance. Overall, the thread showcases a collaborative effort to innovate within mathematical notation.
saltydog
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Can we display an integral sign with a square contour over it. The command is:

\sqint

I think it's in the pxfonts package.

Thanks,
Salty
 
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\int \! \! \! \! \! \! \square

This what you're looking for?
 
Hurkyl said:
\int \! \! \! \! \! \! \square

This what you're looking for?

My goodness . . . thanks. One day I'll help you with something.:smile:
 
that has six exclamation points. I am curious to see what it is like with just 3

\int \! \! \! \square

with four
\int \! \! \! \! \square

and with five
\int \! \! \! \! \! \square

OK :smile:
 
Last edited:
\int \! \! \! \! \! \square

I definitely love this symbols!:approve:
 
Can we do animation with Latex? Transit of the square over the integral sign, or simple harmonic motion of the square. Btw, do we put a negative ! for the square to go on the other side? o:)

\int \-! \-! \-! \-! \-! \square
=====
EDIT: So that's what it looks like with a minus sign! :biggrin:
 
Last edited:

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