3. A manufacturer wants to produce metal sheets for roofing by molding flat sheets into a sinu- soidal y = sin(x/9). If the final sheets are intended to be 22.5 inches wide, how wide should the initial flat sheets be? Use the midpoint rule with n = 5 subdivisions to approximate your integral to four decimal places.

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
Please do question 3
soidal Y
3. A manufacturer wants to produce metal sheets for roofing by molding flat sheets into a sinu-
sin(x/9). If the final sheets are intended to be 22.5 inches wide, how wide should
the initial flat sheets be? Use the midpoint rule with n = 5 subdivisions to approximate your
integral to four decimal places.
=
4. Any cable hanging between two poles must follow a specific curve. To simplify calculations,
we choose a coordinate system so that the locations of the two poles are at r = -B and
x=+B. The curve has equation
11
G+ Acesh(+)
Transcribed Image Text:soidal Y 3. A manufacturer wants to produce metal sheets for roofing by molding flat sheets into a sinu- sin(x/9). If the final sheets are intended to be 22.5 inches wide, how wide should the initial flat sheets be? Use the midpoint rule with n = 5 subdivisions to approximate your integral to four decimal places. = 4. Any cable hanging between two poles must follow a specific curve. To simplify calculations, we choose a coordinate system so that the locations of the two poles are at r = -B and x=+B. The curve has equation 11 G+ Acesh(+)
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 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,