🔻۳ دوره جدید و رایگان آکادمی OpenAI 🔹آکادمی OpenAI مجموعهای از دورههای آموزشی جدید خود را در قالب Applying AI at Work و به صورت رایگان ارائه کرده است؛ دورههایی که با تمرکز بر مهارتهای عملی، به کاربران کمک میکنند هوش مصنوعی را به بخشی از جریان کاری روزمره خود تبدیل کنند. 🔹دوره AI Foundations دورهای مقدماتی برای آشنایی با مفاهیم پایه هوش مصنوعی و استفاده مؤثر از آن در کارهای روزمره؛ از پرامپتنویسی تا ارزیابی خ…

Channel
Mechanic_plus
@mechanic_plus_channel
On this record: Growth · Engagement · What this channel posts · Reactions · Posts · Citations · Cite this entry
22subscribers
-1 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 | -1003631689949 |
|---|---|
| Type | Channel |
| Username | @mechanic_plus_channel |
| Created | Between 1 December 2025 and 31 May 2026 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 11 August 2026 |
| Last confirmed live | 18 September 2026 |
| Measurements held | 3 |
| Confirmed unchanged | 2 times, most recently 18 September 2026 |
| On Telegram | t.me/mechanic_plus_channel |
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 9 Sept 2026, 13:59 | 22 | -1 |
| 11 Aug 2026, 11:32 | 23 | no change |
| 7 Aug 2026, 00:31 | 23 | first reading |
Engagement
19 posts held, back to 18 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 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 19 posts for this entry, the most recent from 9 August 2026. An engagement rate over an empty window would be a number about nothing.
What this channel posts
- Video runtime
- 13m 16s
- Average length
- 4m 25s
Measured directly from 3 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.
Reaction mix
49 reactions across 17 posts, in 3 distinct kinds. The most used accounts for 73.5% of them.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| 👎 | 36 | 73.5% | |
| ❤ | 10 | 20.4% | |
| 👍 | 3 | 6.12% |
No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.
Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.
Coverage. Reactions were read on 17 of the 19 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 49 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.
Measured over the 19 most recent posts we hold, published 18 July 2026 to 9 August 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.
Recent posts
حل تشریحی سوال 40 معادلات دیفرانسیل - کنکور ارشد مکانیک 1405 #لاپلاس #معادلات_دیفرانسیل ➖➖➖➖ 👁🗨https://t.me/mechanic_plus_channel
❤1
حل سوال کنکور ارشد مهندسی مکانیک - 1404 #معادلات_مرتبه_اول #معادلات_تفکیک_پذیر #معادلات_همگن ➖➖➖➖ 👁🗨https://t.me/mechanic_plus_channel
❤2
حل سوال کنکور ارشد مهندسی مکانیک 1400 - معادلات دیفرانسیل #_سری_لژاندر ➖➖➖➖ 👁🗨https://t.me/mechanic_plus_channel
❤2👍1
دفترچه سوالات کنکور کارشناسی ارشد مکانیک ۱۴۰۵، به همراه کلید سوالات
👎4👍1
Mechanic_plus pinned a file
پک مراجع پرکاربرد #معادلات_دیفرانسیل 🔶 elementary differential equations and boundary value problems 11th Edition - Boyce 🔶 differential equations with modeling applications 11th Edition - Dennis G. Zill 🔶 differential equations and boundary value problems 5th Edition - C. Henry Edwards , David E. Penney , David Calvis 🔶 elementary differential equations Second Edition - Charles Roberts, Jr. 👁️🗨️https://t.me/me…
👎4
حل تشریحی سوالات معادلات دیفرانسیل کنکور ارشد 1405 👁️🗨️ https://t.me/mechanic_plus_channel
👎4
🎥 مشاهده آموزش های کاربردی بیشتر در لینک زیر : www.aparat.com/Mechanic_plus#bottom-shee
👎4
📐 آموزش جامع جمع بردارها؛ پایه و اساس استاتیک و فیزیک برای تحلیل نیروها و حل مسائل مکانیک، اولین و مهمترین قدم، تسلط بر نحوه محاسبه «برآیند بردارها» است. در این پست، روشهای ترسیمی و تحلیلی جمع بردارها را به سادهترین شکل ممکن خلاصه کردهایم: 🔹 روشهای ترسیمی (هندسی): 1️⃣ قانون متوازیالاضلاع: قرار دادن مبد بردارها روی هم و رسم متوازیالاضلاع. 2️⃣ قانون مثلث: قرار دادن انتهای بردار اول به ابتدای بردار دوم و وصل ک…
👎4❤1
📏🧭 تفاوت کمیتهای اسکالر و برداری در یک نگاه ! در فیزیک، استاتیک و علوم مهندسی، اولین و مهمترین قدم برای حل مسائل، شناخت نوع کمیتهاست . اما این دو چه تفاوتی با هم دارند؟ 🤔 🔹 کمیت اسکالر (عددی/نرددهای): این کمیتها فقط با یک عدد (بزرگی) و واحدشان به طور کامل تعریف میشوند و نیازی به جهت ندارند . همچنین برای محاسبات آنها از همان جبر معمولی که در ریاضی خواندهایم استفاده میشود. ✅ مثال: جرم، زمان، حجم، مساحت …
👎3👍1
🚀 آموزش گامبهگام و مفهومی حل معادلات دیفرانسیل غیرخطی ریکاتی در این پست، یک تکنیک فوقالعاده مهم برای حل یکی از چالشبرانگیزترین معادلات دیفرانسیل مرتبه اول را بررسی کردهایم! 💡 خیلی اوقات حل مستقیم معادلات غیرخطی کار دشواری است، اما همیشه یک راه فرار هوشمندانه وجود دارد. در این آموزش یاد میگیریم که چطور با داشتن تنها یک “ جواب معلوم ” و استفاده از ترفند تغییر متغیر، میتوانیم شاخ غول این معادلات پیچیده را بشکن…
👎3❤2
Showing the 12 most recent of 19 posts we hold for @mechanic_plus_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.
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 9 September 2026 — this entry's latest reading, not the date you are reading this.
“Mechanic_plus” (@mechanic_plus_channel), 22 subscribers as measured 9 September 2026. Telegram Register, tgregister.com/channel/mechanic_plus_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.