Back and Forth Rows
Finding Perfect Squares
Make one big string out of two smaller strings
Sum of first n terms of a harmonic progression
An n-sided regular polygon is drawn within a circle whose radius is 'r', what will be the area of the polygon?
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