A rectangle has a length of x centimeters and a width of w centimeters. Find the perimeter.
Project Euler: Problem 10, Sum of Primes
Back to basics 6 - Column Vector
find the roots of a quadratic equation
Replacing a row
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