This unit introduces the learner to the processes that repeat themselfs in a self-similar way. The processes can either call themselves directly or indirectly during their execution. The unit will ena...This unit introduces the learner to the processes that repeat themselfs in a self-similar way. The processes can either call themselves directly or indirectly during their execution. The unit will enable the learner to understand the recursion process and solve problems that are recursive in nature.