求解一元高次方程\Program\equation.cpp ................\.......\header.h ................\.......\main.cpp ................\.......\test3.dsp ................\.......\test3.dsw ................\.......\test3.ncb ................\.......\test3.opt ................\.......\test3.plg ................\求方程的根.doc ................\求方程的根2.doc ................\非线性方程求根方法.doc ................\Program\Debug ................\Program 求解一元高次方程