Integration of matrix functions given in the text was done with definite integrals, but...

Integration of matrix functions given in the text was done with definite integrals, but one can naturally compute indefinite integrals of matrix functions as well, by performing in-definite integrals for each element of the matrix function. For each element of the matrix an arbitrary constant of integration must be included, and the arbitrary constants for different elements should be different. In Problems, evaluate the indefinite integral for the given matrix function. You may assume that the, constants of all indefinite integrations are zero.