Distance walked 1D
Roll the Dice!
Area of an equilateral triangle
Connect blocks in a model
Write c^3 as sum of two squares a^2+b^2
Summing Digits within Text
Remove the polynomials that have positive real elements of their roots.
Implement a ROT13 cipher
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