How to calculate element-wise matrix functions in Sage
In MATLAB one can write:
A = [1,2,3]; B = 2*A.^3;
where B gets element-wise result of the function 2*A.^3 given matrix (or vector) A.
In Sage the notation .^ does not function. How to do this in Sage?
Then how to calculate the element-wise sin(A) in Sage?