Chapter 5: Q 28. (page 429)
Solve the integral:
Short Answer
The required answer is.
Chapter 5: Q 28. (page 429)
Solve the integral:
The required answer 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.
Problem Zero: Read the section and make your own summary of the material.
Complete the square for each quadratic in Exercises 28–33. Then describe the trigonometric substitution that would be appropriate if you were solving an integral that involved that quadratic.
Explain why, if , then is if and is if . Your explanation should include a discussion of domains and absolute values.
Solve each of the integrals in Exercises 39–74. Some integrals require trigonometric substitution, and some do not. Write your answers as algebraic functions whenever possible.
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