Thank you so much! 🙏🏻🙏🏻🙏🏻 I have an updated video that I think is even better: Shell Method for Volumes of Solids of Revolution | FOOLPROOF EASY METHOD! | MathTV with Professor V th-cam.com/video/E1d6DqD3sMo/w-d-xo.html
22:19 if you changed your limits of integration to start at something other than 0, like -4 to 2 or -10 to 2, would that give you the volume of a different shape, or would it just give you incorrect and meaningless results?
When we found the volume for number three, is it giving us the volume of the solid from the bottom of the x-axis sll the way to the solid above? Or is it just giving us the volume of the solid that is above the x-axis? since it is bounded by y = 0
i have question regading about example 3 and 4 in this video . I didn't understand how did you get the limits of integral and how did you find the values of h. can you please ecplain it me .
The values of h was just given to you so you don't have to worry much for that. As for integral, that is just the rule for shell. Sometimes, the bounds are given in the equation like y=4 and x=2, and sometimes you just have to find it through solving the given heights.
I can't seem to get the right answer to 3. I simplified and found the antiderivative but when I calculate it does not give me the right answer. Do you have to split the integrals?
Never commented on a yt vid, but you helped me get through Calc 1 and heading into Calc 2 strong. You and your videos are amazing!
Well thank you so much for leaving a comment! I truly appreciate it! Wishing you lots of success in Calc 2 👍🏻☺️
very nice
Helping SO MUCH! Thank you for making these stellar videos.
You are so welcome! ☺️☺️
I absolutely love your videos! Great content.
I appreciate that!
This was incredible.
Thank you so much! 🙏🏻🙏🏻🙏🏻 I have an updated video that I think is even better:
Shell Method for Volumes of Solids of Revolution | FOOLPROOF EASY METHOD! | MathTV with Professor V
th-cam.com/video/E1d6DqD3sMo/w-d-xo.html
22:19 if you changed your limits of integration to start at something other than 0, like -4 to 2 or -10 to 2, would that give you the volume of a different shape, or would it just give you incorrect and meaningless results?
I wish my teacher would teach me like you do. They just assign the reading and homework and I have no one to go to for help. Thank you
@10:42 what did you mean the curve will take care of itself? when would you need to subtract something from the height?
Thank you!!! Will definetly be looking at your videos after I read over the textbook for better understanding!
When we found the volume for number three, is it giving us the volume of the solid from the bottom of the x-axis sll the way to the solid above? Or is it just giving us the volume of the solid that is above the x-axis? since it is bounded by y = 0
i have question regading about example 3 and 4 in this video . I didn't understand how did you get the limits of integral and how did you find the values of h. can you please ecplain it me .
The values of h was just given to you so you don't have to worry much for that. As for integral, that is just the rule for shell. Sometimes, the bounds are given in the equation like y=4 and x=2, and sometimes you just have to find it through solving the given heights.
Thank you so much, I find your videos very helpful
You’re so welcome!!!! 🤗💗
Can you pls explain why u used 0 and 4 as limits of integration for Ex. 2 when the shaded region is from 0 to 8.75
I can't seem to get the right answer to 3. I simplified and found the antiderivative but when I calculate it does not give me the right answer. Do you have to split the integrals?
Your lecture made me fully understand whats going on,now i did not memorise but understood
That’s wonderful!!!! I’m so happy to hear that! 😄
Me too 😊, I can say the same.
for the 3.) was the answer 168pi/5 ?
No, 16pi/15.
whats the answer to 3 tho
16pi/15
I like washer/disk method more even though i understand
Very nice