(a). Approximate |tan(r) + 1| dr with the Trapezoidal rule using 4 subintervals. Show all steps and give the answer correct to 5 significant digits. (b). Calculate the absolute error and give the answer correct to 4 decimal places. Show all your steps.

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
(a). Approximate
tan(r) + 1 dr
with the Trapezoidal rule using 4 subintervals. Show all steps and give the answer
correct to 5 significant digits.
(b). Calculate the absolute error and give the answer correct to 4 decimal places. Show
all your steps.
Pertca 2 Rac 料
Transcribed Image Text:(a). Approximate tan(r) + 1 dr with the Trapezoidal rule using 4 subintervals. Show all steps and give the answer correct to 5 significant digits. (b). Calculate the absolute error and give the answer correct to 4 decimal places. Show all your steps. Pertca 2 Rac 料
Expert Solution
(a) Calculating the integral using Trapezoidal rule

Number of subintervals = 

Let the step value be : h

Then : (6-5)/h = 4

➞  1/h = 4

➞  h = q/4 = 0.25

Advanced Math homework question answer, step 1, image 1

 

 

 

steps

Step by step

Solved in 2 steps with 2 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,