Посчитать сумму ряда (C++):
[tex] \frac{ \pi }{2} = \frac{2}{1} * \frac{2}{3} * \frac{4}{3} * \frac{4}{5} * \frac{6}{5} * \frac{6}{7} * \frac{8}{7} * \frac{8}{9} [/tex] .....
[tex] \frac{ \pi }{2} = \frac{2}{1} * \frac{2}{3} * \frac{4}{3} * \frac{4}{5} * \frac{6}{5} * \frac{6}{7} * \frac{8}{7} * \frac{8}{9} [/tex] .....
More Questions From This User See All
Answers & Comments
#include <iostream>
using namespace std;
const int m = 100000;
int main() {
double n,p;
p=1; n=1;
while (m>n) {
p*=4*n*n/(4*n*n-1);
n++;
}
cout<<p<<endl;
system("pause");
return 0;
}