solutions are rounded in a somewhat arbitrary fashion...
Your value of pi is wrong.
The problem should specify that the used value for pi is 3.1416 (since this is not its true value), and that we need to use floor with precision of 4 decimal places.
Back and Forth Rows
Reverse Run-Length Encoder
Find out missing number from a vector of 9 elements
Find the hypotenuse
Convert Fahrenheit to Celsius
Find minimum and maximum elements of an array
Find Month & day for given day number of a year
Moore-Penrose pseudoinverse of matrix
Roots of quadratic equation
Delete blanks at the end of string
Find the treasures in MATLAB Central and discover how the community can help you!
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office