Find the volume generated by revolving the given region about the given axis.
The region under the curve y=1/x^2(x^2-1)^1/2 above the x-axis and between the lines x = 2/3^1/2 and x = 2 ; about the y-axis.

Question

Find the volume generated by revolving the given region about the given axis.
 The region under the curve y=1/x^2(x^2-1)^1/2 above the x-axis and between the lines x = 2/3^1/2 and x = 2 ; about the y-axis.

anonymous · Answer

attachment

turingtest · Answer

is this$$y=\frac1{x^2(x^2-1)^{1/2}}$$?

turingtest · Answer

no, can't be. please type your equation more clearly with the equation editor.

anonymous · Answer

yess..

anonymous · Answer

$$y=\frac{ 1 }{ x ^{2}\sqrt{x ^{2}-1} }$$

turingtest · Answer

that equation is not the graph you posted

anonymous · Answer

that's the graph