LaTeX forum ⇒ Math & ScienceWidth of the fractions separator line near of 4pt. Topic is solved

Information and discussion about LaTeX's math and science related features (e.g. formulas, graphs).
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Stefan Kottwitz
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Width of the fractions separator line near of 4pt.

Postby Stefan Kottwitz » Tue Mar 26, 2019 9:16 am

The attached image is again zoomed out, hard to see. Can you zoom in, so make the formulas bigger, let's say 400% size and make a screenshot of the cos equation in the middle and the boxes? And perhaps post in addition that page as PDF as attachment? I would like to see the problem formulas enlarged, magnified.

Thanks!

Stefan
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diazdeus
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Postby diazdeus » Thu Mar 28, 2019 3:32 am

OK. Here are the two images...The zoom is in 400%.

Pagina_400 Zoom.png
Pagina_400 Zoom.png (48.39 KiB) Viewed 109 times
Pag.14.png
Pag.14.png (54.45 KiB) Viewed 109 times

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Stefan Kottwitz
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Postby Stefan Kottwitz » Thu Mar 28, 2019 4:33 pm

Hi,

the first image shows that the lines are not 3pt or near 4pt thick. So it is just a display issue at lower zoom level (zoomed out, lower magnification). Would the line be thick like 3pt or 4pt then one would see it also thick in higher zoom/magnification. There's nothing to do I guess. I know it doesn't explain that your other books look different but I see it as normal. I know PDF viewers have sometimes issues with thickness of lines since showing on screen is often an approximation. I saw things looking bad but ok when I zoom.

Stefan
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diazdeus
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Joined: Fri Sep 28, 2018 9:34 pm

Postby diazdeus » Fri Mar 29, 2019 8:26 pm

Hi. Putting just at the end of the preamble and just after \begin{document} this:

\renewcommand{\frac}[2]{\genfrac{}{}{0.1pt}{}{#1}{#2}}
\renewcommand{\dfrac}[2]{\genfrac{}{}{0.1pt}{}{#1}{#2}}
\renewcommand{\cfrac}[2]{\genfrac{}{}{0.1pt}{}{#1}{#2}}
\renewcommand{\nicefrac}[2]{\genfrac{}{}{0.1pt}{}{#1}{#2}}
\renewcommand{\tfrac}[2]{\genfrac{}{}{0.1pt}{}{#1}{#2}}
\setlength\fboxrule{.1pt}

the problem disappears. Thank you for all...


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