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幾種用C語言編程實現的lnx求解方法,有泰勒級數、龍格庫塔等方法
代碼片段和文件信息
#include?
#include?
#include?
#include?“CalMethod.h“
using?namespace?std;
int?main()
{
char?ch;
double?now;
cout<<“*******************************************************************************“< cout<<“?????????????????????????????????Ln(x)?Calculator????????????????????????????“< cout<<“*******************************************************************************“< do
{
LongFloat?num?ans;
char?str[MAXSIZE];
cout<<“x?=?“;
cin>>str;
num.Save(str);
if(?num.NotPositive()==true?)
{
cout<<“Unreasonable?x.?Please?input?x?AGAIN.“< continue;
}
cout<<“1.?Solve?by?using?Taylor?Series?Method“< now=clock();
ans=Taylor1(num);
ans.Output();
cout<<“??????Time:?“<<(double)((clock()-now)/CLOCKS_PER_SEC)<<“s“<
now=clock();
cout<<“2.?Solve?by?using?Improved?Taylor?Series?Method“< ? ans=Taylor2(num);
ans.Output();
cout<<“??????Time:?“<<(do
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????3208??2013-05-23?22:57??源代碼\CalMethod.h
?????文件????????5930??2011-12-27?14:43??源代碼\MathWork.h
?????文件????????1571??2011-12-27?23:55??源代碼\main.cpp
?????目錄???????????0??2013-05-23?22:57??源代碼\
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