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Theory and ExamplesExercises are about the
Chapter 8, Problem 69E(choose chapter or problem)
QUESTION:
Problem 69E
Theory and Examples
Exercises are about the infinite region in the first quadrant between the curve y = e-x and the x-axis.
Find the volume of the solid generated by revolving the region about the y-axis.
Questions & Answers
QUESTION:
Problem 69E
Theory and Examples
Exercises are about the infinite region in the first quadrant between the curve y = e-x and the x-axis.
Find the volume of the solid generated by revolving the region about the y-axis.
ANSWER:
Solution :
Step 1 :
In this problem, we have to test the integrals for convergence using integration .