Double Integrals over General Regions Practice Problems

[@annalilypearson]

God I’ve looked all over the internet for something that will explain double integral bounds and not a thing helped until I FINALLY found your video. This is exactly what I needed, thank you 🙏🏻

[@hayleymadison6161]

James Hamblin you absolute legend

[@ahmadkouis2748]

finally someone with short video and great explaining

[@joviyeung1866]

Thank You for such a great explanation ! keep doing more of these and you will help a whole lot of people. THANKS!

[@alaskan2112]

i don't usually leave comments on videos since most of the don't explain anything. but you help me a lot today thanks

[@light2990]

I've had trouble with this for ages, this video is no nonsense and really helped

[@siphilipe]

Just a great explanation. Thank you J.H

[@iskendersefaylmaz4963]

you are really good at problem solving and fast ,thank you

[@Graceluvbug37]

This was super helpful, thank you

[@MrWinter2]

Thank you so much!!! This helps a lot for my class. :) ✨

[@byt7228]

U are simply awesome. I do not understand why they do not teach us like that.

[@Literaduranet]

because in class no one pays attention. A teacher speaking that fast would be unbearable.

[@AMtothePM600]

Nice job. Deserves more likes

[@sd-zj2dq]

thanks for such amazing and easy explanation

[@shivayramrathy8864]

thanks, king🙏

[@priyashanthinianbazakan5380]

very good explanation. thank you so much

[@lydianazombe6027]

great video💪

[@famzsamir3244]

step by step in your explanation..

[@tiomemo8958]

best channel thank you

[@user-qt1dy4tb8f]

Perfect explication thanks you soo much 💞💞

[@ladyanne4294]

hey thank you from uganda

[@mohamedfadll4827]

Thanks alot ❤️

[@mechtarin]

Thank you

[@fgfjfjf3]

wow , thank you 1 million time

[@valeriadevlog]

Finally got what i wanted

[@motb5182]

Thanks alot

[@rohitpratapnair2260]

Nice😍

[@hassanali-ii8yx]

you must explain how you have drawn the surfaces z=y+1 and…… so this is not math

[@nezokuchan9577]

Thank u so much 😍😍 but I had question why in the last problem in 9.42 the function that u integral is y+1-(x²+1) ???

[@akhilkumar3090]

I have the same question, i think its bcoz we already have dx and dy terms, so we need some kind of dz

[@JPL454]

@@akhilkumar3090 The volume is given by the integral of 1, the integral with respect to z goes from x^2 +1 to y+1 so he basically skips that step and alredy gives us that expression

[@zahidhissam419]

how did you get the limit 33 to 1 ? can someone explain to me?

[@Furfur-rj2tw]

Because U = y^5 + 1 So the integrals with respect to U are (1)^5+1 And (2)^5+1 Because before it was with respect to y now it it was with respect to U , and U equals the Y value to the power of 5 plus 1. So you just substitute the Y integrals you had and you will get the U definite integrals.

[@felipe60395]

hamblin hamblin mcgill

[@zuhairshah]

what is this chicanery

[@davidukpabi1173]

P

[@davidukpabi1173]

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[@jafaralturfy5053]

Thank you