The polar function of complex numbers is used to return a complex number.
The polar() function is defined in the complex header file in c++. It takes the magnitude and phase angle of a complex number and generates a complex number using these values.
polar(mag, phase);
Parameters − it takes two values are parameters, the phase, and magnitude of the complex number to be generated.
Return value − the function returns a complex number.
polar(0.2, 0.5) -> (0.175517,0.0958851)
#include<iostream> #include>complex.h> using namespace std; int main () { cout<<"\t\tRUN 1\n"; cout<<"Complex number with magnitude: 5.2 and phase angle: 1.6 is "; cout<<polar(5.2,1.6)<<endl; cout<<"\t\tRUN 2\n"; cout<<"Complex number with magnitude: 0.5 and phase angle: 0.2 is "; cout<<polar(0.5,0.2)<<endl; cout<<"\t\tRUN 3\n"; cout<<"Complex number with magnitude: 0.2 and phase angle: 0.5 is "; cout<<polar(0.2,0.5)<<endl; return 0; }
RUN 1 Complex number with magnitude: 5.2 and phase angle: 1.6 is (-0.151838,5.19778) RUN 2 Complex number with magnitude: 0.5 and phase angle: 0.2 is (0.490033,0.0993347) RUN 3 Complex number with magnitude: 0.2 and phase angle: 0.5 is (0.175517,0.0958851)