1. For the integral 1/₂ da x²√x²-9 OA. x = 3 sec (0) OB. x = 3 sec (0) OC. x = 3 sin(0) OD. None of these OE. x = 3 tan (0) the appropriate substitution is ..... and the resulting trigonometric integral is fsec (0) de S cos(0) de Stan (0)de -S de sec(0) tan² (0)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question
100%
1. For the integral
1/₂
dx
x²√x²-9
OA. x = 3 sec (0)
OB. x = 3 sec(0)
OC. x = 3 sin(0)
OD. None of these
OE. x = 3 tan (0)
the appropriate substitution is ..... and the resulting trigonometric integral is
fsec(0)de
Scos(0) de
Stan(0) de
S de
sec(0)
tan² (0)
Transcribed Image Text:1. For the integral 1/₂ dx x²√x²-9 OA. x = 3 sec (0) OB. x = 3 sec(0) OC. x = 3 sin(0) OD. None of these OE. x = 3 tan (0) the appropriate substitution is ..... and the resulting trigonometric integral is fsec(0)de Scos(0) de Stan(0) de S de sec(0) tan² (0)
Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,