Verify that the vector X is a solution of the given system. sin(t) X' - 1 1 ox; x = = _ sin(t) - _ cos( t) -sin(t) + cos(t) sin(t) For X = 1 2 sin(t) - - cos(t) , one has -sin(t) + cos(t) X' = 0 C: O X = 0 sin(t) Since the above expressions |---Select--- v, X = 2 - sin(t) - - cos(t) | is a solution of the given system. -sin(t) + cos(t)