Chapter 5: Q. 37 (page 464)
Solvethe following two ways:
(a) with the substitution
(b) with the trigonometric substitution x = 2 tan u.
Short Answer
Part (a) The solution of the integral is
Part (b) The solution of the integral is
Chapter 5: Q. 37 (page 464)
Solvethe following two ways:
(a) with the substitution
(b) with the trigonometric substitution x = 2 tan u.
Part (a) The solution of the integral is
Part (b) The solution of the integral is
All the tools & learning materials you need for study success - in one app.
Get started for freeSolve given definite integrals.
Write as an algebraic function.
List some things which would suggest that a certain substitution u(x) could be a useful choice. What do you look for when choosing u(x)?
Solve the integral
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.
What do you think about this solution?
We value your feedback to improve our textbook solutions.