sin.cpp~

浮点数基本运算 浮点数的基本运算主要有四则运算、符号处理、大小比较

#include "../fntrigo.hpp"
using namespace btil;

#include <cstdio>
#include <cstdlib>
using namespace std;

int main()
{
  printf ("%1.15lf\n", fn::sin<fn::angle<-150>::value>::value::f_val);
  printf ("%1.15lf\n", fn::sin<fn::angle<-120>::value>::value::f_val);
  printf ("%1.15lf\n", fn::sin<fn::angle<-90>::value>::value::f_val);
  printf ("%1.15lf\n", fn::sin<fn::angle<-75>::value>::value::f_val);
  printf ("%1.15lf\n", fn::sin<fn::angle<-60>::value>::value::f_val);
  printf ("%1.15lf\n", fn::sin<fn::angle<-45>::value>::value::f_val);
  printf ("%1.15lf\n", fn::sin<fn::angle<-30>::value>::value::f_val);
  printf ("%1.15lf\n", fn::sin<fn::angle<-15>::value>::value::f_val);
  printf ("%1.15lf\n", fn::sin<fn::angle<0>::value>::value::f_val);
  printf ("%1.15lf\n", fn::sin<fn::angle<15>::value>::value::f_val);
  printf ("%1.15lf\n", fn::sin<fn::angle<30>::value>::value::f_val);
  printf ("%1.15lf\n", fn::sin<fn::angle<45>::value>::value::f_val);
  printf ("%1.15lf\n", fn::sin<fn::angle<60>::value>::value::f_val);
  printf ("%1.15lf\n", fn::sin<fn::angle<75>::value>::value::f_val);
  printf ("%1.15lf\n", fn::sin<fn::angle<90>::value>::value::f_val);
  printf ("%1.15lf\n", fn::sin<fn::angle<120>::value>::value::f_val);
  
  printf ("%1.15lf\n", fn::cos<fn::angle<-150>::value>::value::f_val);
  printf ("%1.15lf\n", fn::cos<fn::angle<-120>::value>::value::f_val);
  printf ("%1.15lf\n", fn::cos<fn::angle<-90>::value>::value::f_val);
  printf ("%1.15lf\n", fn::cos<fn::angle<-75>::value>::value::f_val);
  printf ("%1.15lf\n", fn::cos<fn::angle<-60>::value>::value::f_val);
  printf ("%1.15lf\n", fn::cos<fn::angle<-45>::value>::value::f_val);
  printf ("%1.15lf\n", fn::cos<fn::angle<-30>::value>::value::f_val);
  printf ("%1.15lf\n", fn::cos<fn::angle<-15>::value>::value::f_val);
  printf ("%1.15lf\n", fn::cos<fn::angle<0>::value>::value::f_val);
  printf ("%1.15lf\n", fn::cos<fn::angle<15>::value>::value::f_val);
  printf ("%1.15lf\n", fn::cos<fn::angle<30>::value>::value::f_val);
  printf ("%1.15lf\n", fn::cos<fn::angle<45>::value>::value::f_val);
  printf ("%1.15lf\n", fn::cos<fn::angle<60>::value>::value::f_val);
  printf ("%1.15lf\n", fn::cos<fn::angle<75>::value>::value::f_val);
  printf ("%1.15lf\n", fn::cos<fn::angle<90>::value>::value::f_val);
  printf ("%1.15lf\n", fn::cos<fn::angle<120>::value>::value::f_val);
  
  printf ("%1.15lf\n", fn::tan<fn::angle<-89>::value>::value::f_val);
  printf ("%1.15lf\n", fn::tan<fn::angle<-80>::value>::value::f_val);
  printf ("%1.15lf\n", fn::tan<fn::angle<-75>::value>::value::f_val);
  printf ("%1.15lf\n", fn::tan<fn::angle<-70>::value>::value::f_val);
  printf ("%1.15lf\n", fn::tan<fn::angle<-60>::value>::value::f_val);
  printf ("%1.15lf\n", fn::tan<fn::angle<-45>::value>::value::f_val);
  printf ("%1.15lf\n", fn::tan<fn::angle<-30>::value>::value::f_val);
  printf ("%1.15lf\n", fn::tan<fn::angle<-15>::value>::value::f_val);
  printf ("%1.15lf\n", fn::tan<fn::angle<0>::value>::value::f_val);
  printf ("%1.15lf\n", fn::tan<fn::angle<15>::value>::value::f_val);
  printf ("%1.15lf\n", fn::tan<fn::angle<30>::value>::value::f_val);
  printf ("%1.15lf\n", fn::tan<fn::angle<45>::value>::value::f_val);
  printf ("%1.15lf\n", fn::tan<fn::angle<60>::value>::value::f_val);
  printf ("%1.15lf\n", fn::tan<fn::angle<70>::value>::value::f_val);
  printf ("%1.15lf\n", fn::tan<fn::angle<75>::value>::value::f_val);
  printf ("%1.15lf\n", fn::tan<fn::angle<80>::value>::value::f_val);
  
  system ("pause");
  return 0;
}