Use the disk method to find the volume of the solid of revolution generated by rotating the region between the graph of f(x)=√x and the x−axis over the interval [1,4] around the x−axis.
Added by Robin B.
Step 1
First, we need to find the radius of the disk at a given x-value. Since we are revolving around the x-axis, the radius is simply the y-value of the function, which is f(x) = √x. Show more…
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