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Trigonometric Substitution Example 2

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Uploaded by on Jul 21, 2010

http://www.integralcalc.com

College calculus tutor offers free calculus help and sample problems. Please visit my website for more videos, or to contact me for help with calculus. :)

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Uploader Comments (TheIntegralCALC)

  • OMG! brain cramp!! but how did you know which identity to use to start solving your problem. I see you had everything set up already. My problem is getting started.

  • @ezalcinoryahoocom Check out the video about how to setup a trig. sub problem on this page: integralcalc(dot)com/trigonome­tric-substitution/. It depends on whether you have a constant minus the variable, variable minus a constant, or the variable plus the constant. :)

  • Okay, here is the deal, You are way better than any calculus teacher I know, You truly must continue your videos, and you can know that some student in the world will have a good grade. Thanks a ton!

  • @FlightcrewEmirates awww thanks! That means a lot. :)

Top Comments

  • 10 000 X better than the 10 000 dollar tuition I pay to learn this stuff!

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All Comments (15)

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  • I like your accent :) I really wish to be one of your students

  • @vazq3010 Nice! So glad you did well!! Thanks again for your support!! :D

  • @TheIntegralCALC Thank u so much that sounds great!!! I recently had a test and I actually did good, u r like my night time girlfriend hahaha I spend a lot of time studying ur videos. Thanks again and good luck to u too!!!

  • @vazq3010 Wow, thank you for making my day! That really makes me feel good. :) I'm so glad the videos are helping. Best of luck to you in your continued success. And please let me know if there's ever anything else I can do to help you! :)

  • I love ur videos. Are really well done, very helpful, and u have a great charisma. Im basically passing my classes thanks to these videos. Thank u 4 posting them

  • @demoshe2002 Hahaha nice! :) I hope I can keep you awake! :)

  • Good job.. Youtube Calculus videos are my late night tv. I dont watch tv anymore.. I only watch educational stuff

  • @nbdcjj I'm so glad it's helping!! Isn't is awesome that we can share what we know with each other for FREE on YouTube?!! :D

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