EnglishProfRobBob has 239,000 subscribers on YouTube. Its 816 videos have 32,080,108 views in total, about 39K per video. It has been on YouTube since August 2011, a channel age of 15 years.
Subscriber growth
About
A growing collection of mathematics education videos related to Algebra, Geometry, Algebra 2, Trigonometry, Precalculus, Calculus 1, Calculus 2, and AP Statistics:) I have a BS in Mathematics Education and 29 years of teaching experience at the high school level. The videos you will find on my site are full lessons that include multiple examples to help you understand math and complete your homework. Check out www.ProfRobBob.com for an organized lists of the lessons I have available.
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ProfRobBob on YouTube - frequently asked questions
- How many subscribers does ProfRobBob have?
- ProfRobBob has 239,000 subscribers on YouTube. The count is refreshed from the YouTube Data API.
- How many views does ProfRobBob have on YouTube?
- ProfRobBob has 32,080,108 total views across 816 videos, about 39K views per video.
- When did ProfRobBob start on YouTube?
- ProfRobBob created its YouTube channel in August 2011. The channel is 15 years old. Searches for ProfRobBob age often mean a personal age, which we do not publish. The figure here is the channel age only.
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