leave "by" strings alone,nice touch!
It dseon't mettar waht oedrr the lrettes in a wrod are.
Is A the inverse of B?
Permute diagonal and antidiagonal
Now 20% off!
There are 10 types of people in the world
Lowest sum from a group of digits
Highest powers in factorials
Matrix of Multiplication Facts
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