>>905
#include<stdio.h>
#include<math.h>

#ifndef M_PI
#define M_PI 3.14159265358979323846
#endif

int main()
{
const double ConstR = 1.0e+3, ConstC = 1.0e-6;
for (int i = 1; i <= 5; ++i) {
const int table[] = {1, 3, 5, 7, };
for (int j = 0; j < sizeof(table) / sizeof(* table); ++j) {
const double f = table[j] * pow(10, i); // 周波数
const double omegaCR = 2 * M_PI * f * ConstC * ConstR;
const double Vo_Vi = 1.0 / sqrt(1.0 + omegaCR * omegaCR);
printf("%g, %g\n", f, Vo_Vi);
}
}
return 0;
}