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. ;-)
Check if number exists in vector
05 - Vector Equations 3
Hard limit function
Divide by 4
Determine if input is divisible by three.
Change the first and last diagonal element of the identity matrix to zero
Solve Linear equations
Element by element multiplication of two vectors
Create vector as shown in test cases
Average speed for the entire trip
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