Vertical Distance Between Curves As a Function of x

I explain how to write a function for the vertical distance between 2 curves as a function of x. We are practicing problems like this to prepare for finding volume by disk method in Calculus 1 as shown in this video: • Volume of Solid of Rev...
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[@camarotony]

Prof Rob you helped get me through college 10 years ago. 10 years later I still watch your videos because they are so useful. Keep doing what you do. People rely on you much more than you probably think. Thank you for being you!

[@profrobbob]

You are awesome!!! Thank you for continuing to watch my videos and your encouraging words 🥰

[@clew541]

You helped me get through my high school courses, namely math 30-1 and 31. It's great to see you uploading again!

[@profrobbob]

Thanks for allowing me to help through the magic of TH-cam. I also thank you for the encouragement!

[@drewm3401]

Oh my goodness - Mr. Tarou!!
Thank you so much for helping me through Trig, you’re teaching of the unit circle helped me so much - as in it made connections in my brain I used for so much more; discrete math, calc III, circuit analysis and programming.
I am very grateful for your kindness, and I’m glad to see you’re getting the recognition you deserve.
PS Love the hair!!!

[@profrobbob]

Thank you so much. Happy to hear you have made so far into your math journey 😊

[@indianmustache]

This was an amazing explanation! Keep up the great work 👍🏼

[@profrobbob]

Thank you very much!!! I plan on knocking the dust off the channel this year:D

[@vascobishop3359]

Professor, what caused the sudden hair?

[@henryelicker2403]

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[@profrobbob]

Thank you🥰 I just took our 🐕 out for a walk to find our home, and the entire neighborhood, free from damage.

[@henryelicker2403]

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[@katieleach2421]

*PromoSM* 👇