Professor D's (Debrecht) In Depth View of Math
@professor-debrechts-in-depth • Joined February 20, 2013
Professor D's (Debrecht) In Depth View of Math
@professor-debrechts-in-depth • Joined February 20, 2013
At a glance
Subscribers
Last 29 days740
Views
Last 29 days127K
Videos
Last 29 days341
Charts
Subscribers, views & videos over time
Subscribers gained (weekly) · 6 mo
Views gained (weekly) · 6 mo
Subs milestone changes (up to 30)
Views milestone changes (up to 30)
Engagement
Avg. views per video
373
Total views ÷ total videos
Views per subscriber
172×
Total views ÷ subscribers
Subs per video
2
Subscribers ÷ total videos
Revenue estimate
Details →Total (all-time): $89 – $254
Daily avg.: $0 – $0
Weekly avg.: $1 – $2
Last 29 days: $3 – $10
Based on estimated $0.7–$2 CPM.
Analytics tables
Analytics Table:Professor D's (Debrecht) In Depth View of Math
| Date | subscribers | views | videos |
|---|---|---|---|
Jul 28, 2026 Jul 28 Tue | 740 +2 | 127K +606 | 341 -- |
Jul 20, 2026 Jul 20 Mon | 738 +2 | 126K +1.12K | 341 -- |
Jul 13, 2026 Jul 13 Mon | 736 +3 | 125K +1.06K | 341 -- |
Jul 6, 2026 Jul 6 Mon | 733 +3 | 124K +1.39K | 341 -- |
Jun 29, 2026 Jun 29 Mon | 730 -- | 122K +1.55K | 341 -- |
Jun 22, 2026 Jun 22 Mon | 730 +4 | 121K +2.05K | 341 -- |
Jun 15, 2026 Jun 15 Mon | 726 +6 | 119K +1.71K | 341 -- |
Jun 14, 2026 Jun 14 Sun | 720 +1 | 117K +1.74K | 341 -- |
Jun 1, 2026 Jun 1 Mon | 719 +4 | 115K +1.71K | 341 -- |
May 25, 2026 May 25 Mon | 715 -- | 114K -- | 341 -- |
Subscribers gained (weekly)
| Week | Subscribers gained | Change vs prev |
|---|---|---|
Jan 31, 2026 | 1 | -- |
Feb 2, 2026 | 5 | +4 |
Feb 9, 2026 | 3 | -2 |
Feb 16, 2026 | 5 | +2 |
Feb 23, 2026 | 6 | +1 |
Mar 2, 2026 | 10 | +4 |
Mar 9, 2026 | 5 | -5 |
Mar 17, 2026 | 5 | -- |
Mar 23, 2026 | 5 | -- |
Mar 30, 2026 | 6 | +1 |
Apr 6, 2026 | 1 | -5 |
Apr 13, 2026 | 1 | -- |
Apr 20, 2026 | 4 | +3 |
Apr 27, 2026 | 4 | -- |
May 4, 2026 | 3 | -1 |
May 11, 2026 | 4 | +1 |
Views gained (weekly)
| Week | Views gained | Change vs prev |
|---|---|---|
Jan 31, 2026 | 198 | -- |
Feb 2, 2026 | 1.36K | +1.16K |
Feb 9, 2026 | 1.01K | -357 |
Feb 16, 2026 | 896 | -113 |
Feb 23, 2026 | 910 | +14 |
Mar 2, 2026 | 818 | -92 |
Mar 9, 2026 | 726 | -92 |
Mar 17, 2026 | 616 | -110 |
Mar 23, 2026 | 529 | -87 |
Mar 30, 2026 | 949 | +420 |
Apr 6, 2026 | 578 | -371 |
Apr 13, 2026 | 730 | +152 |
Apr 20, 2026 | 600 | -130 |
Apr 27, 2026 | 723 | +123 |
May 4, 2026 | 447 | -276 |
May 11, 2026 | 360 | -87 |
About
I focus primarily on courses in the STEM curriculum, in the Calculus sequence. I don't just hit the highlights of a topic; I go deep into the content and work many examples of all types. Students really struggle with the weird and unusual problems, so I try to cover those, as well as the basic types, of the problems I…
- Joined
- February 20, 2013
More features coming
We're working on new analytics and tools. Stay tuned.
More features coming
We're working on new analytics and tools. Stay tuned.