Sometimes many profs are impatient they always need to finish everything before the semester is done in 2 weeks That's why integralcalc and many others are there
Great vid! How did you know to choose from the right side of the graphs? What i mean is after you drew all the lines and stuff in 4:15 you shaded the right side...would it have made a difference if you shaded the left?
+Yaseen El-Idrisi It wouldn't have made a difference, and you could definitely shade the left side if you wanted to, but when you're defining the region, it's a lot easier to work with an area that's inside the first quadrant than any other quadrant, because all the boundaries are going to be defined by positive numbers. So if you want to make it easy on yourself, and you can pick a region that's in the first quadrant, I would definitely do so. I hope that helps!
You're awesome! This video helped me so much! Thank you!! It compensates for a math teacher who doesn't explain it very well. I'm not confused anymore!!!! :D
When you rotate about the y axis and the function is x=2sqrt(y) so I always need to change the x to y? Also, does this apply to the other way around where you rotate about the x axis and if you are given the function as, say, y=3x-2, you need to convert it to y?
Hello, I was trying to find the chart you have on your video on your page, but I cannot find it. Can you by any chance give me the link? is this free or do you have to pay for it?
hi , can somebody help me with this question ? -> Find the volume of the solid formed by revolving this region bounded by the graphs of x=〖y〖(1- y^2)〗^(1/4)〗, y=0, y=1 and x=0 about the y-axis. hope you can help me asap ..
I found a way correct me if I am wrong We can look at the axis of rotation of the if the axis is x-axis then the boundaries should be y= and y= Second we look at the shape and directly apply the formula integrate plug in the numbers and the solution is done I used to conflict in these but I made many problems allowed me to think of this way to get it
You explain math so well. You're one of the best teachers have seen.
I have a really great calc teacher at school but sometimes I get confused but now I feel like I have 2 great math teachers for calculus thanks to you!
I was gone for a week in school and missed the whole lesson of the chapter about this. Thanks for teaching me and saving my butt!
You are a truly gifted teacher. Thank you!
Aw thanks Beka!
Hopefully all professors are like you!
that chart really cleared this up!!! thanks
"IntegralCALC" makes every calculus problem clear and understandable.
Thank you so much, this has been very helpful.
You are awesome!!! Thank you for listing the formulas off to the side.
Angel Vasquez Reyes You're welcome, I'm so glad it helped!
I go to a top 1% university and your videos are a lot more clear than my teacher
Sometimes many profs are impatient they always need to finish everything before the semester is done in 2 weeks
That's why integralcalc and many others are there
I have been watching so many of your videos for my calculus courses, and they help me so much! Thank you so much! :)
+Stéphanie HH Aw thanks for letting me know. I'm so glad they've been helpful!
Thank you for making these accessible for everyone! Super helpful.
+Sara Morimoto You're welcome, I'm so glad it helped!
Your way of explanation is just amazing 👌👌
Thank you so much! :)
this has been so helpful, thank you! i was having a hard time seeing it but you've made it super c lear
Oh good! I'm so glad it helped! :D
You're so helpful! Everything is very clear and concise
museluver3000 Glad I could help!
YES THAT CHART IS AMAZING!!!!! thank you so much i was so stressed about this but you're videos made me feel 100x better :)
+ReneeTuber Awesome, I'm so glad you're feeling better about it now!
I love your videos, they are so helpful! Just what I need before my math exam
I know it takes a lot of hard work! Glad I could help along the way. :)
during my calculus class i was really confused but my mind is opened now, thanksssss!!
Awesome! So glad you like them. I hope your exam went/goes well! :)
thank you so much, you're better than my lecturer.
Thank you so much! This will definitely help me on my test!
I hope so! Good luck with your studies. :)
Great vid! How did you know to choose from the right side of the graphs? What i mean is after you drew all the lines and stuff in 4:15 you shaded the right side...would it have made a difference if you shaded the left?
+Yaseen El-Idrisi It wouldn't have made a difference, and you could definitely shade the left side if you wanted to, but when you're defining the region, it's a lot easier to work with an area that's inside the first quadrant than any other quadrant, because all the boundaries are going to be defined by positive numbers. So if you want to make it easy on yourself, and you can pick a region that's in the first quadrant, I would definitely do so. I hope that helps!
im in university studying mech eng and i love ur videos funny thing now i can skip all my lectures and go watch ur videos
lol, thanks!
Really good video. Got all my doubts cleared. Thanks a lot.
+Pavan Seethamraju Glad it could help!
Explained extremely well!
Thank you so much!! ❤️
Thanks for the help. Calc II is proving to be quite the challenge if I don't study lol. Videos like this are really helpful.
Lol, yes would definitely help. :) But I'm glad the videos are helping!
You are amazing. Thanks a whole bunch for these videos.
+rko4evar12 I'm glad the videos are helping!
I'm glad I can help. :)
I love your videos! It has really helped me a lot! And you're really nice too!
santiago olmos I'm so glad they're helping!
May you please explain where Volume of Revolution comes about? Sorry if this is a really silly question.
You're awesome! This video helped me so much! Thank you!! It compensates for a math teacher who doesn't explain it very well. I'm not confused anymore!!!! :D
Yay... no more confusion! I'm so glad I could help. :D
When you rotate about the y axis and the function is x=2sqrt(y) so I always need to change the x to y? Also, does this apply to the other way around where you rotate about the x axis and if you are given the function as, say, y=3x-2, you need to convert it to y?
This video was very helpful, thank you!
Thanks!
thank you so much ma'am. this is indeed very very helpful. thanks again
Glad I could help!
You are so welcome! :)
what is the name of the programm you use to write all these formulas in that black board?
Your videos were very helpful love from india ❤️❤️❤️
So glad the videos have been helping!
Awesome explanation.
Thanks!
could you tell the name of the program you used to write ?
Hello, I was trying to find the chart you have on your video on your page, but I cannot find it. Can you by any chance give me the link? is this free or do you have to pay for it?
If you send me a private TH-cam message with your email address, I'd be happy to send you the chart for free. :)
very well explained! :) i love you thanks so much.
Gorgeous! and very Helpful!
hey can anyone please help me as to when we would ever use delta y/x in any senario ???
The chart was super helpful thank you
You're so welcome, Deaf, I'm glad it helped! :)
Can someone explain to me why disc method is more popularly used than the washer method when rotating around the x-axis?
Thanks, you are rock and awesome explanation.
:D
if I used the shells method would I get the same answer?
+Dinuka Malith You should!
Wow! Very helpful!
Your explanation is great, just a bit long winded.
But keep up the great work! You are my go to gal !
Thanks! I appreciate it! :D
Glad you like my style! :)
I am still having trouble finding the outer and inner radius. Is there an easier way? This is so frustrating :/
thats a joke right
Uscbaseball1420 I guess so
Wonderful, I can't thank you enough
Great calculus review lesson. I like your cheat sheet( ;
hi , can somebody help me with this question ? -> Find the volume of the solid formed by revolving this region bounded by the graphs of x=〖y〖(1- y^2)〗^(1/4)〗, y=0, y=1 and x=0 about the y-axis. hope you can help me asap ..
I found a way correct me if I am wrong
We can look at the axis of rotation of the if the axis is x-axis then the boundaries should be y= and y=
Second we look at the shape and directly apply the formula
integrate plug in the numbers and the solution is done
I used to conflict in these but I made many problems allowed me to think of this way to get it
but we sometimes solve for y or x and sometimes we dont !! why ??
Awesome I get it now!!! Thank you!:D
Yaaaay! :D
Thank you so so much!
awesome! :)
You're really great
Thanks a lot !
ha... I've had a lot of practice, and it's a pen tablet not just a mouse. :)
thank you, thank you, thank you!!!!!!!! Good review for final!
nicole nelson you're welcome, good luck on your test!!
you're welcome!! :D
Saved once again by integralCALC
I wish I were a math genius.
really helpful
Great job and is this your handwriting with a mouse? holy crap
awww! i love you too!! :D
that line only opens for the 1st cuadrant its not a parabola....
the best
Thank you so much but my English language is not very well😔
You're welcome! I'm glad it helped! :)
i love you! thanks
screenshot of the chart:
prntscr.com/39zsz8
THANK YOU!!
calculus will be the death of me
It's not too bad. Spend time on the initial proofs so you really understand how it works. It's just reapplying the same thing over and over again then
You used the formula for rotation around the x axis...
Not only are you smart, but you're absolutely GORGEOUS your current/future husband will be lucky to have you
👏🏽👏🏽👏🏽👏🏽👍🏾
:D
not clear
giggety giggety
I was an atheist ,and now i find my GOD!
:D:D Thanks!
like for showing us that girls can be good at calculus lool
How do you have a hot voice?
Really good video. Got all my doubts cleared. Thanks a lot.
You are so welcome! :)
thank you so much!!
You're so welcome! I'm glad it could help.
you're welcome!! :D