Covering some basic topics I haven't seen elsewhere on Cody.
Return the largest positive integer MATLAB can handle.
the largest int64 integer is 2048 times larger than the largest double integer
The kind of problem where the test suite just gives away the answer.
Does anyone know why this wouldn't work?
A very good reason why it would NOT work. You returned a double precision number. But a double can only store integers correctly as large as 2^53-1.
Remove the polynomials that have positive real elements of their roots.
Sum of diagonal of a square matrix
03 - Matrix Variables 3
Back to basics 9 - Indexed References
Back to basics 26 - Keywords
Bottles of beer
Back to basics 20 - singleton dimensions
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