Question

1. The graph of y = f(x) = 1/ x^2 , 1 ≤ x < ∞,...

1. The graph of y = f(x) = 1/ x^2 , 1 ≤ x < ∞, is rotated around the x-axis.

(a) Calculate the resulting volume.

(b) Set up the integral that gives the resulting surface area, but DO NOT WORK OUT THE INTEGRAL.

Math   Calculus   
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