User:Arachnosuchus

Arachnosuchus is a Wikipedia user. He is interested in topics such as the ones below.

Wikipedia:Babel

deDieser Benutzer spricht Deutsch als Muttersprache.

en-4This user can contribute with a near-native level of English.

bg-4Този потребител владее български език на ниво почти като роден език.

ja-3この利用者は上級の日本語ができます。

es-3Este usuario puede contribuir con un nivel avanzado de español.

la-2Hic usor media latinitate contribuere potest.

Search user languages

area	branch	sub-branch	concepts
philosophy	logic
mathematics
			statement
	discrete mathematics
		graph theory	integer
		number theory (arithmetic)
	set theory
	algebra	abstract algebra
		linear algebra
	geometry
	analysis	calculus
		numerical analysis
	category theory
physical science	physics
	chemistry		redox	oxidizing agent
	biology
social science	history
	linguistics	Japanese