Solid of Revolution (part 5) Print
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Written by pornrat   
Monday, 02 September 2013 11:32

 

Use the "shell method" to rotate about the y-axis

 

ที่มา : http://www.khanacademy.org/math/calculus/solid_revolution_topic/solid_of_revolution/v/solid-of-revolution--part-1?v=R_aqSL-q6_8

ลิงค์ : http://youtu.be/NIdqkwocNuE

อัพโหลดโดย : khanacademy
Last Updated on Thursday, 10 October 2013 11:09