Improper Integrals of Type I (Infinite Intervals) in 12 Minutes
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- Опубликовано: 6 сен 2024
- In this video we talk about how to compute Improper Integrals of Type I (improper integral with infinite discontinuity) and determine whether the integrals are convergent or divergent. We present three examples here:
0:18 - integral from a number to positive infinity
1:50 - integral from negative infinity to a number
4:40 - integral from negative infinity to positive infinity
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I have my calc 2 midterm later this afternoon. This video really helped me out. Thank you so much for you time and service to and for the community.
That's great! Good luck on your Calc 2 midterm!
how was the exam😂
@@sultanaskerzade7400 I passed calc two thank god. Calc three is harder, hopefully I can make it through this final
@@oliverm8058 WAIT CALC 3? 😮 What program are you in?
@@hanbean22 lol. mechanical engineering
This is very simple and explanatory. Thank you so much.
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Thank you, Sir, It was fruitful
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THANKS A LOT
I really appreciate it ❤❤
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Very helpful and informative video. Many thanks!
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Thanks a lot for your time
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Thank you, this saved me from pages of BS. :p
Glad to hear my video helps! Thank you! Please help me share this video with others 😁👍
I have a question about the last integral; can you use Integration by Parts (since it's a product) or must it be integrated using substitution?
You can let u = 1 and dv = xe^(-x^2) dx and use substitution to find v.
@@GlassofNumbers Thank you. 😊
That was an awesome explanation and done so neatly. Great video.
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@@GlassofNumbers - sure
simple and nice really thanks man
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I usually laugh at comments saying they have a final next day but this might be my case rn...
We all study hard before the final! Good luck on your final exam!!
Amazing video!💯
Thank you!
❤ nice well understood
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Thanks a lot for your video, but could I say that the last integral is obvious because the function is odd
If the integral is not convergent, we can't use that property. The integral of x from -inf to inf is not zero even though f(x) = x is an odd function.
@@GlassofNumbers That's right, thanks for reply. But I think this one in the video converges so we can use that... I'm not sure though
BTW, what does Glass of Numbers mean?
It means a glass with numbers in it 😁
@@GlassofNumbers - as good as it gets.
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