# 底辺×高さ÷2【公式】

> Type: Person (individual)
> Verified: yes
> Last updated: 2026-05-18
> Canonical: https://ida.washinmura.jp/sankakei

## Profile
- Display name: 底辺×高さ÷2【公式】

## Cross-platform Links
- twitter: https://twitter.com/daikei_kosiki
- twitter: https://twitter.com/sankakei_kosiki
- instagram: https://www.instagram.com/sankakei_koshiki
- youtube: https://youtube.com/playlist?list=PLu_E0QjFPC_pHRMMRl9RdKMbFo7DJglBo&si=pWHYR1A0qTfAqx4N
- bluesky: https://bsky.app/profile/sankakeikoshiki.bsky.social
- note: https://note.com/sankakei_kosiki

## AI Agent Resources
- Profile page: https://ida.washinmura.jp/sankakei
- JSON API: https://ida.washinmura.jp/api/v1/entity/sankakei

## BEVN Crawler Entry Points
- IDA: https://ida.washinmura.jp/llms.txt | https://ida.washinmura.jp/sitemap.xml
- AEO: https://aeo.washinmura.jp/llms.txt | https://aeo.washinmura.jp/sitemap.xml
- AI News: https://ainews.washinmura.jp/llms.txt | https://ainews.washinmura.jp/sitemap.xml

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