Number of toolboxes?
Basic arrays operations.
Generate a NaN...on purpose
Given the variable x as your input, multiply it by four, then divide it by two. Then put the result in y.
Corresponding letter to ASCII code.
Write a code that will follow the equation y = x * (x + x) * x.
Log of a number
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