Multiple Choice
Identify a technique of integration for evaluating the integral. If necessary, explain how to first simplify the integrand before applying the suggested technique of integration. You do not need to evaluate the integral.
-
A) Integrate by parts with u = cos 2x, dv = 3x dx
B) Integrate by parts with u = 3x, dv = cos 2x dx
C) Substitute, letting u = 2x
D) Substitute, letting u = cos 2x
Correct Answer:

Verified
Correct Answer:
Verified
Q221: Evaluate the improper integral.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB9662/.jpg" alt="Evaluate the
Q222: Solve the problem by integration.<br>-The general expression
Q223: Use integration by parts to establish a
Q224: Evaluate the integral.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB9662/.jpg" alt="Evaluate the integral.
Q225: Give the appropriate form of the partial
Q227: Use Simpson's Rule with n = 4
Q228: Integrate the function.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB9662/.jpg" alt="Integrate the function.
Q229: Choose the one alternative that best completes
Q230: Solve the problem by integration.<br>-The force F
Q231: Evaluate the integral.<br>-<img src="https://d2lvgg3v3hfg70.cloudfront.net/TB9662/.jpg" alt="Evaluate the integral.