Here is a syntax.
>> A = [1 1 3 4 5]; >> To find the square of vector A. >> A.^2 = [1 1 9 16 25] >> To find the cube of vector A. >> A.^3 = [1 1 27 64 125]The Result on MATLAB display:

4. Square Root of the Vector:
Sqrt method is used for calculating the square root of the vector elements. Example: How to find the square root of the Vector in MATLAB? Here is a syntax.>> X = [2, 4, 1, 7, 8]; >> sqrt(X) = [1.4142 2.0000 1.0000 2.6458 2.8284]The Result on MATLAB display:
