Getting the absolute index from a matrix
Calculate the area of a triangle between three points
matrix of natural number
Find out value of sine given by degree.
Find the sum of n squares
ASCII code of a leter.
Log of a number
Given the variable x as your input, multiply it by four, then divide it by two. Then put the result in y.
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