Find out characteristics equation of given matrix.
A=[0 2; 1 8] then char. eq is s^2-8*s-2=0 and answer should be [1 -8 -2]
What you're looking for is not called the "characteristics equation", but the characteristic polynomial.
More test cases, please. ;-)
Find the numeric mean of the prime numbers in a matrix.
Back to basics 23 - Triangular matrix
07 - Common functions and indexing 2
Solve Linear equations
Finding perimeter of a rectangle
Find out sum and carry of Binary adder
Convert Kilometers to Miles
Add one raw in given matrix as shown in example
Check that number is whole 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