Exact Differential Equations

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Uploaded by on Nov 16, 2008

Exact Differential Equations - In this video I show what it means for a differential equation to be exact and then one solve one problem.
For more free math videos, visit http://PatrickJMT.com

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Education

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Uploader Comments (patrickJMT)

  • Patrick, I can't thank you enough!!! English is not my mother language, but I can perfectly understand you. You helped me pass Calc I,,II,,III,,,,,,I never bought the book because x reasons but thanks to you I'm on my way.....NOW differential of equations, Thank you!!! I've told friends about you videos, and definitively will get you some donations when I graduate :)...YOU ROCK!!!

  • @phanelius happy i could help : ) thanks for telling your friends, it is appreciated!

  • anybody could please tell me where i can find tables of integrals? my friend has this huge list with a bunch of integrals they're probably about 400 or maybe almost 500. and he won't pass me a copy. :(

  • @martmelee any calculus book has them, usually at the end. you could probably just google it as well

  • Patric this equation is for u

    (sqrt(cos(x))*cos(200 x)+sqrt(abs(x))-0.7)*(4-x*x)^0­.01, sqrt(9-x^2), -sqrt(9-x^2) from -4.5 to 4.5

    copy paste it in google search...

  • @dkdonster ahahahhhaha awesome : )

Top Comments

  • @saudisprince no thanks

  • Just sent you a small donation. i'm a broke college kid but i hope you continue with what you are doing and maybe one day i will be able to help out people too just like you

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All Comments (193)

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  • @dkdonster Nothing comes up. What is it supposed to be?

  • Nailed it- you're doing a public service good sir- and for that I am grateful. Keep it up!

  • Thank you so much :) You shoulda substituted for my math professor 

  • Can you please do more examples that are relatively more complex. I appreciate all the work you have done and indeed I am very grateful. I'm sure the 93,000 people who have watched this will feel the same way :)

  • Everybody, when you graduate and have an awesome job, remember how much patrickJMT helped you through university and donate! ...or just do it now.

  • Excellent, great vid!

  • thanks sir , this is exactly the same example that my teacher solved in the class.. i couldnt ask more from you

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