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Channel

فتحی (ریاضیات)

@mathfathi

On this record: Topic · Growth · Engagement · Posts · Polls · Citations · Cite this entry

373subscribers

-6 since we began measuring on 7 August 2026

Risers and fallers across the register · movement among entries of Under 1,000.

Register entry

Telegram ID-1001300317072
TypeChannel
Username@mathfathi
CreatedBetween 1 March 2018 and 31 July 2021 — estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded7 August 2026
Last confirmed live16 September 2026
Measurements held7
Confirmed unchanged1 time, most recently 16 September 2026
On Telegramt.me/mathfathi

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 22 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 why it has no browse page of its own yet.

Growth

3733793767 August 2026 — 379 subscribers7 August 2026 — 379 subscribers13 August 2026 — 378 subscribers21 August 2026 — 375 subscribers29 August 2026 — 373 subscribers8 September 2026 — 374 subscribers16 September 2026 — 373 subscribers7 August 202616 September 2026
7 measurements spanning 40 days, net -6. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 372–380 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
16 Sept 2026, 10:01373-1
8 Sept 2026, 02:38374+1
29 Aug 2026, 03:34373-2
21 Aug 2026, 05:48375-3
13 Aug 2026, 15:36378-1
7 Aug 2026, 06:46379no change
7 Aug 2026, 06:26379first reading

Engagement

20 posts held, back to 10 March 2022the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 page of Telegram’s post history, 20 posts per page.

Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 20 posts for this entry, the most recent from 12 May 2023. An engagement rate over an empty window would be a number about nothing.

Recent posts

12 May 2023, 08:06 UTC≈2,610 viewsread 7 August 2026

🔹️اطلاعیه : 🔸️تمام اخبار کلاس ها و همایش های استاد فتحی را درکانال زیر دنبال کنید👇👇👇 @mathfathi7 @mathfathi7 @mathfathi7

3 May 2022, 08:13 UTC≈12,200 viewsread 7 August 2026

🔺️اطلاعیه: 🔶️دانش آموزان عزیز ، از این پس ، پست های کانال استاد فتحی ، در کانال زیر منتشر خواهد شد: 👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇👇 https://t.me/+Yx-noqEnUMljYTQ8 https://t.me/+Yx-noqEnUMljYTQ8 https://t.me/+Yx-noqEnUMljYTQ8 https://t.me/+Yx-noqEnUMljYTQ8

27 Apr 2022, 18:39 UTC≈11,300 viewsread 7 August 2026
Video

📽 تدریس قسمت سوم مبحث لگاریتم👆👆 🔶️در پست های قبل جزوه و قسمت های اول و دوم آموزش لگاریتم قرار داده شده است🔶️ 🔴 ویژه ی تمام دانش آموزان یازدهمی و کنکوری 💯 ⭐ریاضیات را حرفه ای بیاموزید⭐

15 Apr 2022, 20:22 UTC≈8,900 viewsread 7 August 2026
File

📙 تست های جلسه ی اول کلاس نکته و تست👆👆👆👆 🔴 هدف از کلاس نکته و تست ، افزایش مهارت تست زنی در درس ریاضیه💯 ❌ اگر در طول سال مطالعه ی ریاضی نداشته اید ، به هیچ وجه کلاس نکته و تست رو ثبت نام نکنید❌ ⬅️ چنانچه حداقل هایی رو از درس ریاضی میدونید، این کلاس براتون بسیار مفید خواهد بود. 🔵 ثبت نام فقط از طریق سایت زیر: mathfathi.com

10 Apr 2022, 20:36 UTC≈7,780 viewsread 7 August 2026
File

🔴 جزوه ی دست نویس مقاطع مخروطی 💯💯 ⬅️ ویژه ی تمام دانش آموزان کنکوری ریاضی و تجربی ⭕ ویدئوی تدریس کامل این جزوه در سایت زیر👇 mathfathi.com ❌ دانش آموزان عزیزی که توانایی مالی تهیه ی ویدئوی تدریس استاد رو ندارند، به آیدی موجود در بیوی کانال پیام بدند تا در اسرع وقت ویدئوهای مقاطع مخروطی در اختیارشون قرار بگیره.❌ ✔ با به اشتراک گذاشتن این کانال به توانمند شدن دانش آموزان عزیز ایران ، کمک کنید. https://t.me/+Yx-n

10 Apr 2022, 09:01 UTC≈6,350 viewsread 7 August 2026
Photo

🔴 جلسه ی اول کلاس نکته و تست ریاضی جمعه ، ۲۶ فروردین ماه ساعت ۸/۵ شب💯💯💯💯 ◀️ قبل ازشروع کلاس ، جزوه در پنل دانش آموزان ثبت نامی قرار میگیرد💯💯 ❌جهت ثبت نام به سایت زیر مراجعه کنید ❌👇👇 mathfathi.com mathfathi.com ⭕جلسه ی صفر ، در سایت قرار گرفته است.💯

2 Apr 2022, 17:06 UTC≈5,590 viewsread 7 August 2026

🔴دست نویس جلسه ی صفر کلاس نکته و تست👇 https://t.me/+Yx-noqEnUMljYTQ8

26 Mar 2022, 20:57 UTC≈5,480 viewsread 7 August 2026

🔴 جزوه ی آماراستاد فتحی در کانال زیر قرار گرفت https://t.me/+Yx-noqEnUMljYTQ8

24 Mar 2022, 13:59 UTC≈5,170 viewsread 7 August 2026
Video

📽 حل تست بسیار مهم از مبحث تابع وارون💯💯 ✔برای مشاهده ی جلسه ی صفر کلاس نکته و تست به سایت زیر مراجعه بفرمایید👇👇👇👇👇👇👇👇👇👇👇👇 mathfathi.com mathfathi.com mathfathi.com

14 Mar 2022, 19:49 UTC≈4,850 viewsread 7 August 2026

🔴 پاسخ ویدئویی تست فوق در کانال زیر https://t.me/+Yx-noqEnUMljYTQ8

14 Mar 2022, 19:41 UTC≈4,460 viewsread 7 August 2026
Poll

پاسخ صحیح تست فوق در کدام گزینه آمده است؟

  1. گزینه یک14%
  2. گزینه دو41%
  3. گزینه سه36%
  4. گزینه چهار8%

Shares as published, totalling 99%. No per-option vote count is published by Telegram, so none is shown.

14 Mar 2022, 19:40 UTC≈4,300 viewsread 7 August 2026
Photo

🔴 نقاط بحرانی ، نقاطی هستند از دامنه ی تابع که مشتق در آنها یا صفر است و یا موجود نیست 🔴 آموزش صحیح ریاضیات دبیرستان در سایت 👇👇👇👇 mathfathi.com

Showing the 12 most recent of 20 posts we hold for @mathfathi. 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.

Polls

The poll we hold for this entry, as Telegram rendered it when we read the post. A poll’s figures keep moving after that, so each one is dated.

14 Mar 2022, 19:41 UTCAnonymous Quiz160 voters

پاسخ صحیح تست فوق در کدام گزینه آمده است؟

  1. گزینه یک14%
  2. گزینه دو41%
  3. گزینه سه36%
  4. گزینه چهار8%

Shares as published, totalling 99%. No per-option vote count is published by Telegram, so none is shown.

Percentages only — there are no per-option vote counts here, because Telegram publishes none. The public post preview gives each option’s share and a single voter total, and nothing else. Multiplying one by the other would produce a per-option tally that looks measured and is not: the shares are rounded to whole numbers before we ever see them. We print what was published and leave the column that does not exist empty.

The shares need not add up to 100. Rounding alone puts many polls at 99 or 101. A poll that allows more than one answer per voter runs well past 100 by design, and several here do. The bars are drawn against a fixed 100% track at each option’s own percentage rather than normalised to the total, so a poll that exceeds it shows that it does instead of being quietly rescaled.

Read from the 20 most recent posts we hold, published 10 March 2022 to 12 May 2023. Telegram labels each poll by kind — an anonymous poll, a quiz, a closed set of final results — and that label is reproduced rather than paraphrased.

Forward network

Republishes

Channels on the register whose posts this channel has forwarded.

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

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.

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 16 September 2026 — this entry's latest reading, not the date you are reading this.

“فتحی (ریاضیات)” (@mathfathi), 373 subscribers as measured 16 September 2026. Telegram Register, tgregister.com/channel/mathfathi.

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.