ENGR 102 University of Arizona College MATLAB Questions Create a separate function file for each of the following problems. You must include an appropriate

ENGR 102 University of Arizona College MATLAB Questions Create a separate function file for each of the following problems. You must include an appropriate H1-line and Help-text with each function. Spring 2019
ENGR 102: Engineering Problem Solving II
MATLAB Homework #: Custom Functions
Required Homework
Create a separate function file for each of the following problems. You must include an
appropriate H1-line and Help-text with each function. Submit your files (Script file and
function files) to eCampus by DayofWeek, Month, Day, Year at 00:00 AM/PM.
1. Write a user-defined function for the following math function:
( ) = 5 cos(2 ( ))
The input to the function is θ in radians and the output is r.
2. The quadratic formula is defined as:
=
− ± √ 2 − 4
2
Where, 2 + + = 0
Write a MATLAB user-defined function that computes the values for x when the values of a, b and c
are known. The inputs should be a, b and c and the output should be x.
3. The equation for Body Mass Index is:
=

∗ 703
ℎ 2
Where Weight is in pounds and Height is in inches. Write a MATLAB user-defined function that
computes the value for BMI when Weight and Height are used as inputs.
4. The equation for the area of a circle is = 2. Create a user-defined function that calculates the
area of a circle as a function of its radius. The function should display the result in the command
window as
The area of a circle with radius XXXX is XXXXX.
5. Newton’s method is an iterative method used to find the roots of complicated functions. It is defined
as:
Spring 2019
1 = 0 −
( 0 )
′ ( 0 )
Where 0 is the user’s initial guess for the root of the function. Create a user-defined function to
calculate the value of 1 given ( ) = 2 − 5, and 0 = 2. Where x1 is the output and x0 is the input of
the function.

Purchase answer to see full
attachment

Don't use plagiarized sources. Get Your Custom Essay on
ENGR 102 University of Arizona College MATLAB Questions Create a separate function file for each of the following problems. You must include an appropriate
Just from $13/Page
Order Essay
Place your order
(550 words)

Approximate price: $22

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
$26
The price is based on these factors:
Academic level
Number of pages
Urgency
Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.