بدست آوردن تانژانت وکتانژانت با دست با روشی متفاوت و ابتکاری #حسین_فرجی دبیر ریاضی ناحیه ۳ کرمانشاه

Channel
ریاضی فنی حرفه ای
@riazifani12
On this record: Growth · Engagement · Posts · Citations · Cite this entry
874subscribers
-1 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 | -1001110798663 |
|---|---|
| Type | Channel |
| Username | @riazifani12 |
| Created | Between 1 February 2017 and 31 March 2019— estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 6 August 2026 |
| Last confirmed live | 15 August 2026 |
| Measurements held | 3 |
| Confirmed unchanged | 1 time, most recently 15 August 2026 |
| On Telegram | t.me/riazifani12 |
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 15 Aug 2026, 00:38 | 874 | -1 |
| 6 Aug 2026, 14:32 | 875 | no change |
| 6 Aug 2026, 02:26 | 875 | first reading |
Engagement
16 posts held, back to 6 March 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 16 posts for this entry, the most recent from 2 November 2023. An engagement rate over an empty window would be a number about nothing.
Recent posts
بدست آوردن سینوس و کسینوس به روشی ابتکاری و کاملاً متفاوت به کمک دست #حسین_فرجی دبیر ریاضی ناحیه ۳ کرمانشاه
سال دهم پودمان سوم معادله درجه دوم درس اول " @math_foot_fan "
در صورتیکه بخواهید از کتابهای انتشارات #مهروماه سفارش دهید می توانید از کد عضویت من استفاده کنید و حداقل 5 درصد بیشتر از تخفیف های سایت مهر و ماه استفاده کنید. Mehromah.ir کد 4638
سال دهم پودمان سوم معادله درجه دوم قسمت یادآوری @riazifani12
سال یازدهم پودمان سوم درس سوم بخش دوم نسبت های مثلثاتی زاویه دلخواه @riazifani12
سال یازدهم پودمان سوم درس چهارم شیب خط و تاتژانت زاویه ها @riazifani12
کانال جدید اینجانب حسین فرجی در پیام رسان بله. https://ble.ir/riazifaraji
سال یازدهم پودمان سوم درس اول زاویه و چرخش " @math_foot_fan "
سال یازدهم پودمان دوم درس اول " @math_foot_fan "
سال یازدهم پودمان دوم قسمت یادآوری " @math_foot_fan "
سال یازدهم پودمان دوم درس سوم کاربرد تابع در حل معادله " @math_foot_fan "
Showing the 12 most recent of 16 posts we hold for @riazifani12. 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.
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 15 August 2026 — this entry's latest reading, not the date you are reading this.
“ریاضی فنی حرفه ای” (@riazifani12), 874 subscribers as measured 15 August 2026. Telegram Register, tgregister.com/channel/riazifani12.
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.