正三角形と正方形で11角形を作れるか？
Published October 24, 2026
At a glance
Views
264,277
Likes
2,880
Comments
47
Performance vs. channel
All-time outlier score
Engagement rate
More features coming
We're working on new analytics and tools. Stay tuned.
About
一辺1の正三角形と正方形を（何枚でも）組み合わせて凸十一角形を作れるか、という問題です。 参考文献: Gardner, M. (1986). Knotted Doughnuts and Other Mathematical Entertainments. W. H. Freeman. Chapter 6, The Tour of the Arrows and Other Problems. 音楽: MusMus === X: https://x.com/evima0 Discord: https://discord.com/invite/MqxuBEKRZM
- Published
- October 24, 2026
- Made for kids
- No
More features coming
We're working on new analytics and tools. Stay tuned.
How 正三角形と正方形で11角形を作れるか？ is doing
It has 264K views in total. It ranks #9,555,523 among tracked YouTube videos by views.
Key facts about 正三角形と正方形で11角形を作れるか？
- Total views
- 264K
- Total likes
- 2.88K
- Total comments
- 47
- Published
- October 24, 2026
- Global rank by views
- #9,555,523
Frequently asked questions
How many views does 正三角形と正方形で11角形を作れるか？ have?
正三角形と正方形で11角形を作れるか？ has 264,277 views, 2,880 likes and 47 comments, ranking #9,555,523 among tracked YouTube videos by views.
How accurate are these YouTube video analytics?
View, like, and comment counts come from YouTube's public API and refresh regularly. Growth and revenue figures are estimates built from tracked historical data, so they can differ slightly from what the creator sees privately in YouTube Studio.
What is the outlier score?
How this video's views compare to the channel's usual Shorts or long-form video. A 2x score means double the usual views for that channel, 0.5x means half.
What is engagement rate and how is it calculated?
Likes and comments per view, compared to this channel's typical engagement rate — shown as above or below what's usual for the channel.
How is the revenue estimate calculated?
It's a rough public estimate based on a $0.7–$2.0 CPM (revenue per 1,000 views) applied to view count — not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.
Is this YouTube video analytics checker free?
Yes. You get 10 free channel and video analytics lookups per 24 hours without an account — logging in, which is also free, removes that limit entirely.