27 Nov 2025, 17:29 UTC49 viewsread 8 August 2026
Video
Video, posted without a caption
Signed Hoseini
Channel
کانال ریاضیات فرزند شریف
@mathsharifan
On this record: Growth · Engagement · What this channel posts · Posts · Citations · Cite this entry
137subscribers
+0 since we began measuring on 6 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
Register entry
| Telegram ID | -1001440783111 |
|---|---|
| Type | Channel |
| Username | @mathsharifan |
| Description | این کانال در جهت ارائه ی جزوات ،کتب،سوالات و مطالب ریاضی جهت استفاده همکاران ایجاد شده است .امیدوارم مفید واقع شود. |
| Created | Between 1 April 2019 and 31 August 2021— estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 8 August 2026 |
| Last confirmed live | 8 August 2026 |
| Measurements held | 2 |
| On Telegram | t.me/mathsharifan |
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 8 Aug 2026, 23:16 | 137 | no change |
| 6 Aug 2026, 13:42 | 137 | first reading |
Engagement
20 posts held, back to 9 January 2025 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 pageof 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 27 November 2025. An engagement rate over an empty window would be a number about nothing.
What this channel posts
- Photos
- 163
- Videos
- 150
- Links
- 46
Lifetime counters from Telegram’s own channel header, read 8 August 2026 — not the date at the top of this page, which is when the subscriber count was last read. Below Telegram’s rounding threshold, so these counts are exact.
- Video runtime
- 16m 59s
- Average length
- 2m 07s
Measured directly from 8 videos with a duration reading, out of the posts we hold for this channel — not this channel’s whole posting history, only the sample this register has actually read. An exact reading to the second, taken from the post itself rather than from Telegram’s own rounded chrome, so it carries no ≈ mark.
Recent posts
8 Nov 2025, 18:05 UTC134 viewsread 8 August 2026
Video
هیچکاری هم یه انتخابه 🧲 تا حالا به این فکر کردی چرا صفر فاکتوریل میشه یک؟ یه جواب عجیب ولی منطقی که ذهنتو قلقلک میده! 📝 یکی از سادهترین تعریفا که تو این ریلز ازش استفاده شده اینکه فاکتوریل یعنی اینکه یه تعداد چیز رو به چند روش میتونی بچینی. مثلاً اگه ۳ تا توپ داشته باشی، ۶ جور میتونی بچینیشون. حالا اگه هیچی نداشته باشی چی؟ صفر تا توپ؟ باور نمیکنی ولی یه روش وجود داره: *اینکه هیچ کاری نکنی*! و همین یه روش …
Signed Hoseini
14 Mar 2025, 14:48 UTC200 viewsread 8 August 2026
به مناسبت ۱۴ مارس روزجهانی عددپی( π) عدد π: رازی ریاضی در بستر تاریخ و هنر از ژرفای تمدنهای باستانی تا مرزهای دانش نوین، عدد π (پی) همچون موجودی اسرارآمیز، ذهن بشر را به چالش کشیده و شور آفرینش را برانگیخته است. این ثابت ریاضی که نسبت محیط دایره به قطر آن را تعریف میکند، نه تنها سنگ بنای هندسه است، بلکه به نمادی جهانی از پیوند ناگسستنی ریاضیات با فلسفه، هنر و کیهان شناسی بدل شده است. تاریخچه از اهرام تا ابَررایانه …
Signed Hoseini
13 Mar 2025, 19:05 UTC83 viewsread 8 August 2026
Forwarded from @Onlin_24Photo
فاضلی، جامعه شناس: عدد دبش در تاریخ ریاضیات حکمرانی، به یادگار میماند! ➣ @Onlin_24
Signed Hoseini
13 Mar 2025, 10:57 UTC121 viewsread 8 August 2026
میزبانان آتی المپیاد جهانی ریاضیات IMO استرالیا - 2025 چین -2026 مجارستان - 2027 عربستان صعودی - 2028 ایران: اولین دوره شرکت در مسابقات: 1985 تعداد مدالها: با 39 بار حضور در مسابقات طلا: 51 نقره:113 برنز: 50 🗣تعداد میزبانی:صفر بار ——————— عربستان سعودی: اولین دوره شرکت در مسابقات: 2004 تعداد مدالها: با 20 بار حضور در مسابقات طلا: صفر نقره: 12 برنز:45 🗣تعداد میزبانی: یک بار سال 2028
Signed Hoseini
13 Mar 2025, 05:19 UTC75 viewsread 8 August 2026
Forwarded from @harmoniclibVideo
آیا ریاضیات کشف است یا اختراع ؟! جرج لیکاف زبانشناس شناختی @harmoniclib
Signed Hoseini
14 Feb 2025, 07:56 UTC104 viewsread 8 August 2026
File
#ریـاضـیـدانـان_ایــرانـی ازخـوارزمـی تاابـن سـینـا
Signed Hoseini
11 Feb 2025, 07:27 UTC178 viewsread 8 August 2026
Photo
Photo, posted without a caption
Signed Hoseini
9 Feb 2025, 17:13 UTC235 viewsread 8 August 2026
سلام و احترام با توجه به تعطیلی مدارس به علت سرما و بنا به درخواست همکاران محترم و دانش آموزان عزیز : 🔴 15فیلم : مشتق و کاربرد مشتق 🟢 5 فیلم از مثلثات یازدهم 🟣3 فیلم از تعیین علامت و نامعادله در کانال تلگرام زیر @riaziat_mirrazavi قرار گرفت امید است مورد استفاده عزیزان قرار گیرد. پیشاپیش از بابت کم و کاستی آن عذر خواهم 🙏🌹🙏 لازم به ذکر است این فیلمها یادگار دوران آموزش مجازی است😊
Signed Hoseini
3 Feb 2025, 19:41 UTC166 viewsread 8 August 2026
Video
🔴خوارزمی مسلمان ایرانی، پدر جبر
Signed Hoseini
3 Feb 2025, 19:32 UTC299 viewsread 8 August 2026
Video
راز مساحت ذوزنقه
Signed Hoseini
30 Jan 2025, 08:53 UTC145 viewsread 8 August 2026
Photo
Photo, posted without a caption
Signed Hoseini
Showing the 12 most recent of 20 posts we hold for @mathsharifan. 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.
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 8 August 2026 — this entry's latest reading, not the date you are reading this.
“کانال ریاضیات فرزند شریف” (@mathsharifan), 137 subscribers as measured 8 August 2026. Telegram Register, tgregister.com/channel/mathsharifan.
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.