تدریس تخصصی تمام دروس ریاضی، هندسه و گسسته توسط: دکتر داود عبداللهی (دکتری ریاضی کاربردی) برای هماهنگی کلاس آنلاین 09126305170 @drabdollahi1395
Signed دکتر داود عبداللهی

Channel
@mathworld96
On this record: Growth · Engagement · Posts · Citations · Cite this entry
789subscribers
-2 since we began measuring on 6 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
| Telegram ID | -1001138686489 |
|---|---|
| Type | Channel |
| Username | @mathworld96 |
| Created | Between 1 January 2017 and 30 April 2020— estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 6 August 2026 |
| Last confirmed live | 27 August 2026 |
| Measurements held | 3 |
| Confirmed unchanged | 1 time, most recently 27 August 2026 |
| On Telegram | t.me/mathworld96 |
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 27 Aug 2026, 06:54 | 789 | -2 |
| 6 Aug 2026, 15:33 | 791 | no change |
| 6 Aug 2026, 12:29 | 791 | first reading |
19 posts held, back to 29 January 2022 — 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 19 posts for this entry, the most recent from 4 July 2026. An engagement rate over an empty window would be a number about nothing.
تدریس تخصصی تمام دروس ریاضی، هندسه و گسسته توسط: دکتر داود عبداللهی (دکتری ریاضی کاربردی) برای هماهنگی کلاس آنلاین 09126305170 @drabdollahi1395
Signed دکتر داود عبداللهی
🔹سوالات و حل تکنیکی ریاضی تیزهوشان 1405ـ1404 کاری از دکتر عبداللهی مدرس گیلنا 🔹برنامه رایگان هدیه بگیرازاستاد دکتر حسین احمدی بهترین مشاور و برنامه ریز کنکورایران 📲تماس با استاد: 09121114157 📱✉️پیامک: 09121009656 👆👆👆👆👆 🫴 اینو هدیه بفرست برا دوستانت زکات علم نشره
Signed دکتر داود عبداللهی
https://youtu.be/BtvkOAP2bQU?si=fuz_QQI8PM3IAwSh
Signed دکتر داود عبداللهی
همین حالا عضو شوید: https://www.youtube.com/@drabdollahi1395
Signed دکتر داود عبداللهی
https://youtube.com/shorts/e_LaHbBBJhI?si=T5DQqmqF1wWfJsC3
Signed دکتر داود عبداللهی
پاسخ سوالات نهایی هندسه دوازدهم خرداد ۱۴۰۳
Signed دکتر داود عبداللهی
Photo, posted without a caption
Signed دکتر داود عبداللهی
https://www.instagram.com/p/B9ALIxFguft/?igsh=ZXB2cDB0ZHdkMWFl
Signed دکتر داود عبداللهی
↙️ کانال آموزشی دکتر داود عبداللهی در تلگرام، اینستاگرام و بویژه یوتیوب👇 ▓▓▓▓▓▓▓▓▓▓▓ 🇮🇷 @drabdollahi1395 ▓▓▓▓▓▓▓▓▓▓▓
Signed دکتر داود عبداللهی
📚 بانک سوالات نهایی #ریاضیات_گسسته #پایه_دوازدهم بفرستید برای تمام دانش آموزان که مطمئنا مفید واقع خواهد شد. ↙️ کانال آموزشی دکتر داود عبداللهی 👇 ▓▓▓▓▓▓▓▓▓▓▓ 🇮🇷 @drabdollahi1395 ▓▓▓▓▓▓▓▓▓▓▓
Signed دکتر داود عبداللهی
📚تست هوش ↙️ کانال آموزشی دکتر داود عبداللهی در تلگرام، اینستاگرام و بویژه یوتیوب👇 ▓▓▓▓▓▓▓▓▓▓▓ 🇮🇷 @drabdollahi1395 ▓▓▓▓▓▓▓▓▓▓▓
Signed دکتر داود عبداللهی
📚تست هوش ↙️ کانال آموزشی دکتر داود عبداللهی در تلگرام، اینستاگرام و بویژه یوتیوب👇 ▓▓▓▓▓▓▓▓▓▓▓ 🇮🇷 @drabdollahi1395 ▓▓▓▓▓▓▓▓▓▓▓
Signed دکتر داود عبداللهی
Showing the 12 most recent of 19 posts we hold for @mathworld96. 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.
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.
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.
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 27 August 2026 — this entry's latest reading, not the date you are reading this.
“دنیای ریاضی” (@mathworld96), 789 subscribers as measured 27 August 2026. Telegram Register, tgregister.com/channel/mathworld96.
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.