File:Emc2.svg

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Original file (SVG file, nominally 512 × 154 pixels, file size: 144 bytes)

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Summary

DescriptionEmc2.svg	E=mc² English: Einstein's famous equation. Energy-Mass equivalence العربية: معادلة آينشتين الشهيرة. تكافؤ الطاقة و الكتلة
Date	30 June 2017
Source	Own work
Author	GTRus
Other versions	File:E=mc^2.png

This image shows some kind of formula that could be converted to TeX. Storing formulas as images makes it harder to change them. TeX also helps making sure that they all use the same font and size.
A replacement has been proposed:

E\!=\!mc^{2}

In your article, replace the image with:

<math>E\!=\!mc^2</math>

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Source Code

Created in LaTeX by the following code:

\documentclass[border=8pt]{standalone}
\usepackage{graphicx}
\begin{document}
\scalebox{10}{$E\!=\!mc^2$}
\end{document}

Postprocessing with pdf2svg, Inkscape and Scour:

x=Emc2;
pdflatex $x.tex;
pdf2svg $x.pdf $x_.svg;
inkscape --without-gui --verb=EditSelectAll --verb=SelectionUnGroup --verb=FileVacuum --verb=FileSave --verb=FileClose $x_.svg;
scour -i $x_.svg -o $x.svg --renderer-workaround --remove-metadata --enable-id-stripping --create-groups --enable-viewboxing

Licensing

I, the copyright holder of this work, hereby publish it under the following license:

This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.

You are free:

to share – to copy, distribute and transmit the work
to remix – to adapt the work

Under the following conditions:

attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Dimensions	User	Comment
current	10:54, 20 February 2022	512 × 154 (144 bytes)	TSamuel	Adapted alkyl_iodide.svg for smaller filesize & superior rendering
	15:37, 4 April 2020	463 × 121 (5 KB)	Geek3	leave at least some distance between equal sign
	20:15, 30 June 2017	600 × 200 (4 KB)	GTRus	update
	20:13, 30 June 2017	600 × 200 (3 KB)	GTRus	update
	20:11, 30 June 2017	512 × 145 (6 KB)	GTRus	update
	20:04, 30 June 2017	300 × 100 (11 KB)	GTRus	update
	20:03, 30 June 2017	300 × 100 (11 KB)	GTRus	update
	20:00, 30 June 2017	300 × 100 (4 KB)	GTRus	User created page with UploadWizard