What am i doing wrong with this c++ code?

//voltage gain = (275/(23^2 + 0.5f^2)^(1/2))^n

//f is the frequency in HZ

//n is the number of stages in the amplifier.

#include #include using namespace std;

int main() { double numOfStages,freq,voltGain; cout<<"Enter the value of n,the number of stages of the amplifiler:"; cin>>numOfStages; cout<<"Enter the value of f, the frequency of the amplifer in herts:"; cin>>freq; voltGain = pow((275 /(sqrt( pow(23.0,2.0)+(0.5*pow(freq,2)))),numOfStages); cout<<" At a frequncy of"<

return 0; }