User:Takanoha

My sandbox

${\mbox{erf}}x={2 \over {\sqrt {\pi }}}\int _{0}^{x}e^{-t^{2}}dt$

---

A Japanese place name articles (except Tokyo) can be named as below

• XXX city, Japan - shi; <prefecture> inserted only if need
• XXX town, <prefecture>, Japan - cho or machi; <district> inserted only if need
• XXX village, <prefecture>, Japan - son or mura; <district> inserted only if need
• XXX district, <prefecture>, Japan - gun
• XXX ward, Tokyo or <deginated-city>, Japan - ku
• XXX prefecture, Japan - dofuken; Hokkaido is "Hokkaido prefecture"
• XXX province, Japan" - shu or kuni
• XXX shire, Japan - gou

along with

• XXX -- disambiguaiton or simple redirection.

Other topics named after a place name can be named as

• XXX YYY -- (e.g. Yamato period)
• XXX (YYY) -- (e.g. Yamato (animation)).