в качестве картинок по выходным — Max Bill. Konstruktion aus drei Quadratgrössen (Denkmal für Pythagoras) (upd) ранее: https://t.me/cme_channel/4468

Channel
Непрерывное математическое образование
@cme_channel
On this record: Topic · Growth · Engagement · What this channel posts · Posts · Posts edited after publishing · Citations · Telegram's recommendations · Cite this entry
12,827subscribers
+285 since we began measuring on 6 August 2026
Risers and fallers across the register · movement among entries of 10,000–31,623.
Register entry
| Telegram ID | -1001079749929 |
|---|---|
| Type | Channel |
| Username | @cme_channel |
| Description | Немного математики каждый день // для обратной связи: [email protected] (интересным вещам по теме канала всегда рады; за деньги или за «обмен ссылками» ничего не публикуем) |
| Created | 7 April 2017 — measured — cross-checked against a third-party dataset (ext.tg_channel) |
| First recorded | 6 August 2026 |
| Last confirmed live | 7 November 2026 |
| Measurements held | 60 |
| Confirmed unchanged | 1 time, most recently 7 November 2026 |
| On Telegram | t.me/cme_channel |
Topic
Education — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 11 September 2026 and assigned it the closest of 31 fixed categories, at 100% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and the other topics.
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 7 Nov 2026, 14:46 | 12,827 | +2 |
| 6 Nov 2026, 10:50 | 12,825 | -3 |
| 5 Nov 2026, 09:40 | 12,828 | +1 |
| 3 Nov 2026, 10:10 | 12,827 | +1 |
| 1 Nov 2026, 11:37 | 12,826 | +2 |
| 31 Oct 2026, 12:17 | 12,824 | +4 |
| 30 Oct 2026, 12:39 | 12,820 | +2 |
| 29 Oct 2026, 15:55 | 12,818 | +6 |
| 28 Oct 2026, 16:49 | 12,812 | +2 |
| 27 Oct 2026, 16:49 | 12,810 | -6 |
| 26 Oct 2026, 14:46 | 12,816 | +5 |
| 25 Oct 2026, 17:10 | 12,811 | -2 |
| 23 Oct 2026, 15:56 | 12,813 | +2 |
| 22 Oct 2026, 15:56 | 12,811 | -4 |
| 21 Oct 2026, 09:56 | 12,815 | +1 |
| 20 Oct 2026, 10:58 | 12,814 | +2 |
| 19 Oct 2026, 07:36 | 12,812 | -2 |
| 18 Oct 2026, 09:55 | 12,814 | +5 |
| 17 Oct 2026, 12:54 | 12,809 | +2 |
| 16 Oct 2026, 13:05 | 12,807 | first reading |
Engagement
79 posts held, back to 22 July 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 59 pages of Telegram’s post history, 20 posts per page.
- ERR · 30 days
- 25.6%
- avg views ÷ 12,827 subscribers
- Avg views / post
- 3,280
- 22 posts measured
- Reaction rate
- —
- this channel exposes no reaction counts
- Posts in window
- 23
- of 79 held
ERR is average views per post over the last 30 days divided by subscribers, the definition TGStat uses, so this figure is comparable with the one you will see elsewhere. It falls structurally as a channel grows: a high ERR on a small channel and a low one on a large channel describe reach mathematics, not quality. We publish the figure and the sample it came from and pass no verdict on it.
ER is defined industry-wide as (forwards + reactions + comments) ÷ views — note the denominator is views, not subscribers. Telegram’s public web preview carries views and reactions but not forward or comment counts, so the reaction rate above is the reactions term only and is therefore a floor: the true ER for this channel is higher by an amount we have not measured and will not estimate.
| Window | Rolling 30 days · latest post in window 8 November 2026 |
|---|---|
| Posts held | 79 (22 July 2026 – 8 November 2026) |
| Views total | 72,190 |
| Reactions total | — |
| Forwards / comments | not exposed by the public surface — not measured, not estimated |
| Readings taken | 8 Nov 2026, 19:19 UTC |
Views are a single reading per post, taken at the time above. A post published in the last day or two is still accumulating views, which pulls the 30-day average down slightly. That is a property of the standard definition rather than a fault in it, so we keep the definition rather than “correcting” the number into something nobody can reproduce.
Precision. Telegram publishes view counts on its public widget in short form — 8.12K, 3.7M — so any reading at or above 1,000 reaches us rounded to three significant figures, and only counts below 1,000 are exact. Averages and rates derived from them are shown to the same precision rather than to the unit: a figure like 3,701,250 would assert digits nobody measured.
Reaction counts are published per emoji and rounded the same way, so a total below 1,000 is exact and a larger one is a sum that may carry a rounded component from each emoji above 1,000. Because it is a sum, it does not look rounded — read a large reaction total as three significant figures per contributing emoji rather than as the figure it prints.
What this channel posts
- Photos
- ≈1,120
- Videos
- ≈21
- Links
- ≈3,560
Lifetime counters from Telegram’s own channel header, read 8 November 2026 — not the date at the top of this page, which is when the subscriber count was last read. A count marked ≈ was rounded by Telegram before we ever saw it — t.me prints these counters in full below 1,000 and to three significant figures above, so ≈142,000 means somewhere between 141,500 and 142,499.
Recent posts
Telegram’s own ‘edited’ marker: 6 of 23 posts held from the last 30 days (26.1%) carried it when this register last read them. The marker says a post was changed after publishing, not what it said before — this register holds the earlier wording only where an edit fell between two of its own reads (see the edit ledger and how it is measured).
«Строгая точность, достижимая математическим мышлением, привела многих авторов к манере изложения, которая должна произвести на читателя такое впечатление, как если бы он был заключён в ярко освещённую камеру, где каждая деталь выделяется с одинаково ослепляющей ясностью, но без рельефности. Я предпочитаю открытый ландшафт под ясным небом с его глубиной перспективы, где обилие отчётливо очерченных близких деталей пос…
#закадром Привет всем любителям физики и физического эксперимента геометрии! Сегодня мы анонсируем выход электронной версии книги нашего автора и ведущего Андрея Щетникова — учебника по геометрии для 7–11 классов. В основе книги — курс геометрии, который Андрей оттачивал на протяжении 20 лет, работая вместе с другими учителями в разных школьных классах. Важный нюанс: эта книга — не учебник в привычном смысле. Это п…
arxiv.org/abs/2609.33842 arxiv.org/abs/2610.08329 пишут про Lean-формализацию доказательств гипотезы Пуанкаре axiommath.ai/research/the-stacks-project-formalized/ …и про Lean-формализацию всего Stacks Project
mccme.ru/nir/seminar/ в четверг 12.11 в 19 часов МЦНМО на семинаре учителей А.Д.Блинков будет рассказывать про новую книгу в серии «Школьные математические кружки» — «Элементарные функции»
https://www.youtube.com/watch?v=xOCe5HUObD4 продолжая тему Конвея — и одновременно тему простых групп… ранее здесь на тему Монстра: https://t.me/cme_channel/1822
Забавная задачка, которую можно решить несколькими способами, подсмотрена в твиттере. Стандартную колоду из 52 карт тасуют, так что карты в случайном порядке, и начинают выкладывать по одной. После того, как выложен первый туз, смотрим на следующую карту. Что более вероятно - что это туз червей или двойка пик?
про FRACTRAN Конвея: https://www.youtube.com/watch?v=KiYs0mh2VVM ранее на эту тему: https://t.me/mathtabletalks/1797 (и далее)
в качестве картинок по выходным — Геккель. Красота форм в природе (1904)… ой, то есть нет, Simone Conradi. Attractors of generalized Field–Golubitsky maps (2026)
целиком текст предисловия Джона Ди к первому английскому изданию Евклида можно прочитать на странице https://www.gutenberg.org/files/22062/22062-h/22062-h.htm
Случайно узнала, что к первому переводу Евклида на английский язык (это 1570 г) предисловие написал Джон Ди. И начинается оно, конечно, словами "Divine Plato" с алхимическими символами) не благодарите. https://personal.math.ubc.ca/~cass/Euclid/dee/deepreface1.html
РЕШЕНИЯ ОСЕННЕГО ТУРА На сайте Турнира опубликованы предварительные решения осеннего тура. SOLUTIONS OF THE FALL ROUND Preliminary solutions of the Fall Round (both: O-level and A-level) are already published on the Tournament’s website. #осеннийтур #48турниргородов #48tournamentoftowns
Showing the 12 most recent of 79 posts we hold for @cme_channel. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Posts edited after publishing
@cme_channel edited 3 posts after it first published — the same permalink now carries different wording than the one this register originally read, caught because our own crawl held a copy of the earlier text.
An edit is not deception. Typo fixes, price updates and corrections look exactly like this too — this register can tell you the wording changed and when, not why. How this is measured.
- First edit seen
- 9 August 2026
- Most recent edit
- 6 November 2026
Forward network
Republished by
Channels on the register that have forwarded this channel's posts into their own feed.
@mathtabletalks · 4,3477 postsМатематика
@upstairs_math · 1007 postsМатематура: книги МЦНМО
@matematura · 2,7903 postsАрман про математику
@ezepezemath · 4452 postsМИАН
@SteklovInstitute · 1,1141 postfp math
@fedyamath · 1,7591 postГеометрия-канал
@geometrykanal · 9,8081 postQuirrell Field Theory
@kindaprof · 1801 postmath
@math_by_v0r0bi0v · 2061 postЯ веду кружок
@mathcircle · 2,3971 postMathpuz
@mathpuz · 1701 postо математике и не только
@mathsundry · 611 postРасчёты на салфетке 🐧
@napkincalc · 861 postNumbers Station Omeґа
@numstation · 4001 postRatio et Mysterium
@philosophy_and_math · 1881 postПрирода речей
@rdv_ch · 321 postSv9t bookmarks
@sv9t_bookmarks · 201 postсладко стянул
@sweet_homotopy · 1,5071 postКроссворд Тьюринга
@turings_crossword · 4,9101 postНовости // Upstairs
@upstairs_news · 731 postЗадачи // Upstairs
@upstairs_problems · 641 postWild Mathing
@wildmathing · 6,0771 postZenzeli
@zenzeli · 3121 post
Republishes
Channels on the register whose posts this channel has forwarded.
@matematura · 2,7904 postsGetAClass - физика и здравый смысл
@getaclass_channel · 8,5862 postsАвва
@avvablog · 10,9441 postBastarda cancelleresca
@bastarda_cancelleresca · 8161 postМатобразование+
@matheduks · 2,7951 posttropical saint petersburg
@tropicalgeometry · 3,2971 postTournament of Towns
@turnirgorodov · 5631 post
Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.
Mentions
Named by 6 registered channels — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.
Named by
Channels on the register whose posts name this channel's handle.
Names
Channels on the register whose handles appear in this channel's posts.
A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.
Appears in Telegram’s recommendations for other channels
The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.
@physics_lib · 146,706
Telegram ranks this channel #3 of 72 here — alongside 71 others — read 13 August 2026
@algebra_shpargalki · 23,769
Telegram ranks this channel #5 of 86 here — alongside 85 others — read 17 September 2026
@maths_lib · 25,588
Telegram ranks this channel #5 of 67 here — alongside 66 others — read 14 September 2026
@alexei_savvateev · 35,405
Telegram ranks this channel #29 of 94 here — alongside 93 others — read 3 September 2026
@trueresearch · 26,512
Telegram ranks this channel #36 of 95 here — alongside 94 others — read 12 September 2026
@profimatika_for_teachers · 29,309
Telegram ranks this channel #44 of 99 here — alongside 98 others — read 9 September 2026
@postupashki · 31,893
Telegram ranks this channel #57 of 80 here — alongside 79 others — read 6 September 2026
@studyfaculty · 43,553
Telegram ranks this channel #59 of 97 here — alongside 96 others — read 5 September 2026
@codeforces_official · 71,625
Telegram ranks this channel #63 of 78 here — alongside 77 others — read 20 August 2026
@profimatika · 47,423
Telegram ranks this channel #67 of 93 here — alongside 92 others — read 30 August 2026
@nexus_search · 66,817
Telegram ranks this channel #70 of 74 here — alongside 73 others — read 22 August 2026
@matolimp · 31,913
Telegram ranks this channel #75 of 97 here — alongside 96 others — read 6 September 2026
@stepik_courses · 28,892
Telegram ranks this channel #84 of 93 here — alongside 92 others — read 16 September 2026
This channel appears in 13 seed channels' Telegram-generated recommendation lists in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.
Cite this entry
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 7 November 2026 — this entry's latest reading, not the date you are reading this.
“Непрерывное математическое образование” (@cme_channel), 12,827 subscribers as measured 7 November 2026. Telegram Register, tgregister.com/channel/cme_channel.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.