Calculus: Volumes using Disks & Washers (Section 6.2) | Math with Professor V 

You’re so welcome! I’m happy my videos have been able to help you. ☺️🙌🏻

You’re so welcome ☺️

I'm so glad I could help! I have another updated video with more examples that I think you’ll enjoy too: Volumes by Slicing: Disks & Washers | Solids of Revolution | FOOLPROOF EASY Method! ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-bb1YMRSmz7c.html

@@mathwithprofessorv Awesome! I'll check it out for extra practice.

It is my honor and pleasure! ☺️

That means so much to me-Thank you. 🥹🩷🫶🏻

I also don’t understand

@prof v can you explain this? Please 😢😢

You integrate e^2y using u substitution . That will give you 1/2e^2y. Then you factor out that 1/2, when it multiples with the pi, it gives you pi/2@@jackhusen6

​@deronhogans1786 I explained under Jackie's comment, hope it helps

​@@jackhusen6i explained under Jackie's comment, hope it helps

It can be so rough! The key is drawing an excellent graph! Check out the extra videos I made on this topic, they’re on the Calculus 2 Video Lectures playlist-the updated explanation is 🧑‍🍳💋

The written question statement was incomplete, Professor V provided the information in the plot.