Thank you for uploading some images!
Did you know that TeX-Code is often the best alternative for mathematical formulas? TeX-Code has a lot of advantages: It has a uniform font type over all Wikimedia projects, it can easily and immediately be modified directly in the source code of the Wiki page, helping Wikimedia to distribute knowledge to all of the world. If you have questions, don't hesitate to ask me or the Village pump. If this is not the first time you receive this message, feel free to delete it. TeX-ing mathematical formulas isn't mandatory, but it would help. Thanks, and happy editing!
To add your language to the list of languages supported by this template, please copy the code of Template:Please use TeX/en (or any other language version you prefer to translate) and replace the text strings in there (the form below can be used to create a translation, the English version is preloaded in the edit box). Please change the parameter lang from en (or whatever language you are translating) to the language code of your language.
Deutsch:
Richtlinie
Kein Zuspammen der Benutzerseite: Maximal 1 dieser Meldungen.
Nicht bei eindeutigen Urheberrechts-Verstößen einsetzen
Nur beim tatsächlichten Autor einsetzen.
English:
Guideline
Don't clutter user pages. Only one of these messages per page!
Do not use if the concerning image is a copyright violation.
Post this message on the talk page of the actual author only. It does not make sense, if it is a logo copyed from a website.
Français :
Directive
Ne pas encombrer les pages utilisateur. Un message par page!
Ne pas utiliser si l'image est une violation du droit d'auteur.
Envoyer ce message seulement sur la page de discussion de l'auteur réel. Il n'a pas de sens, s'il s'agit d'un logo copié à partir d'un site web.