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:
This work has been released into the public domain by its author, Benjah-bmm27. This applies worldwide.
In some countries this may not be legally possible; if so: Benjah-bmm27 grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
Original upload log
This image is a derivative work of the following images: