Extract leading non-zero digit
Implement a ROT13 cipher
Project Euler: Problem 7, Nth prime
Area of an Isoceles Triangle
Find a Pythagorean triple
Get the length of a given vector
Rotate a Matrix
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