RECURSIVE COMPUTATION OF MERIDIAN ARC LENGTH WITH DISCRETIONARY PRECISION
任意精度的子午线弧长递归计算

A new method for recursive computation of meridian arc length with discretionary precision is deduced on the basis of the arc formula, and its detailed algorithm as well as program in C/C are given. This method for arc length computation is proved through Microsoft VC 6.0,the result indicates that different precisions requirement in various conditions can be met with.