This file is fae Wikimedia Commons n micht be uised bi ither waurks.
The descreeption oan its file descreeption page thaur is shawn ablo.
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:
I, the copyright holder of this work, hereby publish it under the following licenses:
Permission is grantit tae copy, distribute an/or modify this document unner the terms o the GNU Free Documentation License, Version 1.2 or ony later version published bi the Free Software Foundation; wi no Invariant Sections, no Front-Cover Texts, an no Back-Cover Texts. A copy o the license is includit in the section enteetled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue
tae share – tae copy, distribute an transmit the wirk
tae remix – tae adapt the wirk
Unner the follaein condeetions:
attribution – Ye must attribute the wirk in the manner specified bi the author or licensor (but nae in ony way that suggests that thay endorse ye or yer uise o the wirk).
share alik – If ye alter, transform, or big upon this wirk, ye mey distribute the resultin wirk anly unner the same or seemilar license tae this ane.