Surjection

Detdiar as en globaal Wikimedia brükersidj.

Wan dü detdiar sidj huarööders üs uun en Wikimedia projekt fanjst, do as det ei det originool sidj. Det as do was ei üüb a leetst stant. At originool sidj as diar: https://meta.wikimedia.org/wiki/User:Surjection.

This is a Wikimedia global user page.

If you find this page on any site other than a Wikimedia one, you are viewing a mirror site. Be aware that the page may be outdated, and that the user whom this page is about may have no personal affiliation with the site. The original page is located at https://meta.wikimedia.org/wiki/User:Surjection.

Committed identity: 9cbf3711399d691cf5cb76874225da29c1f6f4303ea02b81dcd5739581c2a85d591675dfc18991aa9ec3ee073898c68fd48d85c50d22c90404dcdea0b920c920 is a SHA-512 commitment to this user's real-life identity.

Surjection

$f:X\rightarrow Y$	$f(x)=y$
$\forall y\in Y:\exists x\in X$

Userboxes

This user is a Wiktionary administrator (English) (verify).

Surjection is the unique login of this user for all public Wikimedia projects.

Lankidearen ekarpenak

Erregistroak

User language

fi-N	Tämän käyttäjän äidinkieli on suomi.

en-5	This user has professional knowledge of English.

IPA-3

/ðɪs ˈjuːzəɹ həz ədˈvænst ˈnɒlɪd͡ʒ ʌv ˌɪntɚˈnæʃ(ə)n(ə)l fəˈnɛtɪk ˈælfəˌbɛt/.

lua-N	Cet utilisateur parle en ciluba comme langue maternelle.

This user can program in JavaScript.

Subpages · User rights · Global: rights · accounts · Edit counters: XTools · global contribs