⚠️فرمولهای کوتاه برای محاسبه تعداد پیوند در ترکیبات آلی بدون نیاز به رسم ساختار 🔹تعداد پیوند در آلکانها: 3n+1 🔹تعداد پیوند در آلکنها: 3n 🔹تعداد پیوند در آلکینها: 3n-1 🔹تعداد پیوند در سیکلوآلکانها: 3n 🔹تعداد پیوند در کربوکسیلیک اسیدها: 3n+2 🔹تعداد پیوندها در استرها: 3n+2 🔹تعداد پیوند در آلدهیدها: 3n+1 🔹تعداد پیوند در کتونها: 3n+1 🔹تعداد پیوند در الکلهای تک عاملی: 3n+2 تعداد کربن = n در همه ترکیبات آلی فرض ب…

Channel
مرکز آموزشی عین
@einacademy
On this record: Growth · Engagement · Posts · Citations · Cite this entry
170subscribers
-1 since we began measuring on 12 August 2026
Risers and fallers across the register · movement among entries of Under 1,000.
Register entry
| Telegram ID | -1003991401554 |
|---|---|
| Type | Channel |
| Username | @einacademy |
| Created | Between 1 April 2026 and 31 July 2026— estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 12 August 2026 |
| Last confirmed live | 13 August 2026 |
| Measurements held | 2 |
| Confirmed unchanged | 1 time, most recently 13 August 2026 |
| On Telegram | t.me/einacademy |
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 13 Aug 2026, 23:47 | 170 | -1 |
| 12 Aug 2026, 21:46 | 171 | first reading |
Engagement
19 posts held, back to 6 August 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 1 pageof Telegram’s post history, 20 posts per page.
- ERR · 30 days
- 1.39%
- avg views ÷ 170 subscribers
- Avg views / post
- 2.4
- 19 posts measured
- Reaction rate
- —
- this channel exposes no reaction counts
- Posts in window
- 19
- of 19 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 11 August 2026 |
|---|---|
| Posts held | 19 (6 August 2026 – 11 August 2026) |
| Views total | 45 |
| Reactions total | — |
| Forwards / comments | not exposed by the public surface — not measured, not estimated |
| Readings taken | 12 Aug 2026, 21:46 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.
Recent posts
گردش خون دستگاه گوارش 🩸 آدرس کانالمون🔗 📎 @einacademy 📍آیدی پشتیبان و رزرو مشاوره 💬 📎 @ein_edu
🔴🔹 اطلاعیه سازمان سنجش درباره لوازم مجاز و غیرمجاز در جلسه کنکور آدرس کانالمون🔗 📎 @einacademy 📍آیدی پشتیبان و رزرو مشاوره 💬 📎 @ein_edu
🟢 8 نکته فوق مهم برای کنکور انسانی |علوم و فنون ◀️ تهران مخوف اولین رمان اجتماعی دوران معاصر می باشد! ◀️در شعر سنتی دوره انقلاب اسلامی، تقلید از سبک عراقی و خراسانی زیاد است ◀️نمایشنامه منظوم "ایده آل" مهمترین اثر میرزاده عشقی می باشد! ◀️ تفکر "اومانیسم" که در آثار قبل از انقلاب و وجود داشت، گاهی در برخی از آثار بعد از انقلاب به گونه ای کم رنگ مشاهده می شود. ◀️ اولین نمایشنامه با عنوان "جعفر خان از فرنگ برگشته" …
پلیمر های مهم و کاربردشان 🌡⚗ #شیمی آدرس کانالمون🔗 📎 @einacademy 📍آیدی پشتیبان و رزرو مشاوره 💬 📎 @ein_edu
✅جزئیات آماری برگزاری آزمونهای نهایی 🔴آزمونهای نهایی امسال با حضور ۱ میلیون و ۷۹۸ هزار و ۷۸۴ نفر برگزار شد. ✅️. ۱ میلیون و ۵۴۳ هزار و ۹۲ نفر از شرکتکنندگان، دانشآموزان پایههای یازدهم و دوازدهم بودند. ✅️ ۲۵۵ هزار و ۱۵۰ نفر از شرکتکنندگان، فارغالتحصیلانی بودند که با هدف ترمیم نمره و بهبود سوابق تحصیلی برای کنکور سراسری در آزمونها حضور یافتند. ۵۴۲ دانشآموز خارج از کشور نیز در آزمونهای نهایی شرکت کردند. …
⭕️سوالات احتمالی فیزیک کنکور : 🟡چگالی آلیاژ و حفره 🟡سطح شیبدار 🟡فنر در انرژی مکانیکی 🟡باورمتر حتما 🟡لوله U شکل حتما 🟡انبساطات 🟡ذوب یخ و بخار شدن 🟡ذوب فلز 🟡کلید در مدار ها 🟡اختلاف پتانسیل در مدار ها 🟡توان مقایسه ای در مدار ها 🟡مقایسه خازن 🟡انرژی خازن 🟡انتقال بار 🟡حرکت ذره باردار در میدان مغناطیسی و میدان الکتریکی و احتمالا اعمال نیروی وزن #فیزیک آدرس کانالمون🔗 📎 @einacademy 📍آیدی پشتیبان و رزرو مشاوره 💬 📎 @ein_
اگه نمیدونید اینا چیه، فعلا یک هیچ جلویید :)) @einacademy
*کارت کنکور سراسری سال ۱۴۰۵ یکشنبه منتشر میشود* 🔹کارت ورود به جلسه کنکور سراسری ۱۴۰۵ به همراه اطلاعات زمان و مکان دقیق آزمون سراسری، از روز یکشنبه ۲۵ مردادماه در پنل سازمان سنجش قرار خواهد گرفت. آدرس کانالمون🔗 📎 @einacademy 📍آیدی پشتیبان و رزرو مشاوره 💬 📎 @ein_edu
🔴 تمامی آرایه های ادبی مهم در یک نگاه : 🔹مراعات نظیر : آوردن واژه هایی از یک مجموعه که با هم تناسب دارند. این رابطه و تناسب میتواند از نظر ،جنس ،نوع، مکان و ... باشد. 🔹جناس : آوردن واژههایی است که در تلفظ مشترک و در معنی متفاوتند. 🔹واج آرایی : تکرار یک یا چند واج صامت و مصوت در یک مصراع یا بیت یا یک جمله و سطر. 🔹تلميح : اشاره ای به بخشی از دانسته های تاریخی و روایات و داستان هایی که در منابع مختلف ذکر شده شده است…
دستگاه لنفی 🔬 آدرس کانالمون🔗 📎 @einacademy 📍آیدی پشتیبان و رزرو مشاوره 💬 📎 @ein_edu
بچهها، بیایید با خودمون رو راست باشیم.❤️ 📌 استرس و اضطراب، ریشهش ترسه… و ترس؟ از ناآگاهیه. 😀 پس یه لحظه با خودت فکر کن: از چی میترسی؟ ❌ نکنه کنکورت خراب بشه؟ نکنه نتیجهای که میخوای نگیری؟ ✅ این ترس طبیعیه. ولی یه چیز خیلی مهمتر هست: ✅ تو تا اینجا اومدی. وسط راه جا نزدی. ✅ خیلیا از عید ول کردن، گفتن «از سال بعد شروع میکنم» ولی تو موندی. جنگیدی. ✅ اگه حتی نتیجه هم نگرفتی، همین تلاش تو باعث میشه سال بعد یه سر …
Showing the 12 most recent of 19 posts we hold for @einacademy. 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.
Citation-graph rank
Citation-graph rank — 280,830 of 1,550,164entries in the measured graph. A weighted position computed from the forward and mention edges below — republished posts weigh more than named mentions — and recomputed periodically, over the whole graph. Published only as this ordinal position, never as a score: a position is a fact, and a score printed beside one channel’s name would read as a verdict this register does not make. The two counts beneath stay separate for the same reason mentions are never summed with forwards anywhere else on this page — a named-by count costs nothing to manufacture. The top 100 by this measure, or how it is computed.
Forward network
Republished by
Channels on the register that have forwarded this channel's posts into their own feed.
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 1 registered channel — 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.
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 13 August 2026 — this entry's latest reading, not the date you are reading this.
“مرکز آموزشی عین” (@einacademy), 170 subscribers as measured 13 August 2026. Telegram Register, tgregister.com/channel/einacademy.
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.