Simplifying some fractions that involve radicals. This video is also on www.mathtv.com in Section 8.1 of the elementary algebra book.

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This video will show you how to find the surface area of a curve that has been rotated about the x-axis. Special care is taken to work with simplifying the arc length portion of the formula first, and then we deal with the integral. For more videos please visit http://www.mysecretmathtutor.com

Calculus 3 Ep. 9 Line Integral (การอินทิกรัลตามเส้น) Aj. NesT the Series อาจารย์เนสท์ เดอะซีรีย์ ทศพล บ้านคลองสี่ Todsapon Banklongsi Lecturer of Computer Engineering in Bangkok University Education M.Eng (Computer Engineering) Chulalongkorn University CONTACT US ถ้าชอบฝากกด LIKE และ SUBCRICE ด้วยนะครับ https://www.facebook.com/ajnesttheseries https://www.youtube.com/ajnesttheseries THE CREATIVE KNOWLEDGE COMMUNITY http://www.glurgeek.com https://www.facebook.com/glurgeek ฝากกด LIKE ด้วยนะครับ CALCULUS 3 ONLINE COURSE CONTENT ONLINE: http://www.glurgeek.com/education/calculus3/…

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