Extract leading non-zero digit
Is A the inverse of B?
Number of digits in an integer
04 - Scalar Equations 2
05 - Vector Equations 1
Whole Number Un-Concatenator
Dudeney Numbers: Numbers which are the cube of their decimal sum
What is the nth step in Conway's Life?
Whole Number Concatenator
Airline Ticket Mod7 Checksum
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