Chapter 5: Q. 20 (page 477)
Express each improper integral in Exercises15–20 as a sum of limits of proper definite integrals. Do not calculate any integrals or limits; just write them down.
Short Answer
The integral is,
Chapter 5: Q. 20 (page 477)
Express each improper integral in Exercises15–20 as a sum of limits of proper definite integrals. Do not calculate any integrals or limits; just write them down.
The integral is,
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Get started for freeFor each integral in Exercises 5–8, write down three integrals that will have that form after a substitution of variables.
Consider the integral .
(a) Solve this integral by using u-substitution.
(b) Solve the integral another way, using algebra to multiply out the integrand first.
(c) How must your two answers be related? Use algebra to prove this relationship.
Why doesn’t the definite integral make sense? (Hint: Think about domains.)
Solve the integral
Problem Zero: Read the section and make your own summary of the material.
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