Sum all integers from 1 to 2^n
Duplicate a character
Sum the numbers on the main diagonal
Area of a triangle
Simple spirometer - find your lung capacity from the number and size of soap bubbles in one breath
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