funf594.m

来自「matlab算法集 matlab算法集」· M 代码 · 共 10 行

function y = funf594 (x) 
%------------------------------------------------------------------------
% Sag in suspension cable 
%-----------------------------------------------------------------------
   global L a;
   q = x/a;
   y = a*(1 + (8/3)*q^2 - (32/5)*q^4 + (256/7)*q^6) - L;
%-----------------------------------------------------------------------