By using these symbols Q, T, B, , , q0, F as well as R, L, numbers, blank symbol. If letters are used can you explain so I can understand and learn. thanks

Draw and describe the following Touring Machines (TMs) as required: a. [15 marks] Draw and describe a TM that copies the input string in reverse order, separating the first copy from the second copy by a special symbol. For example, if the input string on the tape is 1000 , the TM should end with 1000$0001 on the tape. b. [15 marks] Draw and describe a TM that computes the addition of two binary numbers. For example, if the input string on tape is 101$111, the TM should end with 1100 on the tape