Return the 3n+1 sequence for n
Determine if input is odd
Get the area codes from a list of phone numbers
Magic is simple (for beginners)
Matlab Basics II - Minimum
Find the palindrome
Remove the small words from a list of words.
Finding Perfect Squares
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