Which values occur exactly three times?
Find the sum of the elements in the "second" diagonal
find the roots of a quadratic equation
first element of matrix
Solve system of equation!
Make roundn function
Solve the system of linear equations
How to calculate log?
Change matrix to vector
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