This polynomial can be expressed by using each term's coefficients, such as
[1 -2 1].
Using the polynomial that are expressed by coefficients, calculate solution x. (hint: use "roots")
given 3 sides, find area of this triangle
Check if number exists in vector
Rotate a matrix for 180 degree
Basic commands - Least common multiple
Make roundn function
Change string to number
Calculate some equation
Solve the system of linear equations
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