# Tag Info

## Hot answers tagged math-mode

23

If you look carefully you can see that the angle changes if the part below the root sign gets larger until it is vertical. Imho all math fonts will do it. So if you want a slant: make the content smaller, e.g. by using \nolimits: \documentclass{article} \begin{document} $\sqrt{1+ \sqrt{1+ \sqrt{1 + \sqrt{1+ \sqrt{1+ \sqrt{1+x}}}}}}$ $... 18 The only math font package I know that has slanted surds at large sizes is mtpro2: \documentclass{article} \usepackage[lite]{mtpro2} \begin{document} \[ \SQRT{1+ \SQRT{1+ \SQRT{1 + \SQRT{1+ \SQRT{1+ \SQRT{1+x}}}}}}$ $\SQRT{\sum_{i = 1}^{n}{x^i}}$ \end{document} Note that \SQRT should be used for this to work. Unfortunately, adapting this to ...

10

With MinionMath-Regular: \documentclass{article} \usepackage{unicode-math} \setmathfont{MinionMath-Regular.otf} \begin{document} $\sqrt{{x^i}}$ $\sqrt{\sum_{i = 1}{x^i}}$ $\sqrt{\sum^{n}{x^i}}$ $\sqrt{\sum_{i = 1}^{n}{x^i}}$ \end{document}

8

A similar thing came up the other day with Hàn Thế Thành describing how pdftex avoids the accumulation of errors. http://tug.org/pipermail/tex-live/2016-January/037682.html Basically if there is a small relative space specified the renderer may have to adjust that to the nearest pixel, but should keep track of how far it is from the ideal position so that ...

7


2

The systeme package does this in a very pretty way: \documentclass{article} \usepackage{amsmath} \usepackage{systeme} \begin{document} $\systeme{ x_{1} - 3x_{2} + 4x_{3} = -4, 3x_{1} - 7x_{2} + 7x_{3} = -8, -4x_{1} + 6x_{2} - x_{3} = 7 }$ \end{document} If you search on the site for systeme, you'll find several other examples. For ...

2

To remove this question from the list of unanswered questions and inform those interested: The fix is now available on TeX Live. Thanks again to @egreg and @DavidCarlisle for the fast response, that a fix was already on the way.

1

Verdana is a sans font that has serifs on the capital i.

1

You can use \overset and \substack, with a trick for making the annotation to have zero width: \documentclass{article} \usepackage{amsmath} \newcommand{\annoterel}[2]{% \overset{% \substack{\hidewidth\text{#1}\hidewidth\\\downarrow}% }{#2}% } \begin{document} E[|A\cup B|] = E[|A|+|B|-|A\cap B|] \annoterel{linearity}{=} ...

1

I use the pdfocr program with tesseract when I want to ocr my pdf's on linux I use the ppa:gezakovacs/pdfocr repository for pdfocr and sudo apt-get update sudo apt-get install pdfocr sudo apt-get install tesseract-ocr sudo apt-get install tesseract-ocr-eng The command to convert is pdfocr -i input.pdf -o output.pdf In addition, prior to ...

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