2016ers Chit-Chat Thread (13 Viewers)

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leehuan

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Pretty hard to do well in it
 
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ProdigyInspired

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oh great leehuan is here, i just had a question

when you rotate an area (shells), around a line i.e. y=-1, where the area is bound by an ordinate e.g. (1,0) , x-axis, and y=arcsin(x)
does the gap that is created i.e. from y = 0 -> -1 double? so making a cone-like shape with a gap of cylinder from y= 0 to -2.

thanks
 
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