 Methods of successive approximation

Methods of successive approximation, often referred to as iterative methods, are techniques used to solve mathematical problems, particularly equations or systems of equations, where direct solutions may be complex or infeasible. The idea is to make an initial guess of the solution and then refine that guess through a sequence of approximations until a desired level of accuracy is achieved. ### General Approach: 1. **Initial Guess**: Start with an initial approximation of the solution.