C++ Complex header

The C++ <complex> header provides C++ programmers with various functions to manipulate the complex numbers. A complex number is represented

The C++ complex real function compute the real part of the complex number. There are three overloaded version of ‘real’

The C++ complex acos compute the arc cosine of the complex number.The declaration of the acos function is given below.

The C++ complex imag function compute the imaginary value of the complex number as a real part. There are three

The C++ complex atan function computes the arc tangent of a complex number.The declaration of the asin function is given

The C++ complex asin function computes the arc sine of a complex number. The declaration of the asin function is

The C++ complex proj function compute the projection of the complex number on Riemann sphere. The declaration of the function

The C++ complex conj function compute the conjugate of the complex number.The declaration of the function is shown below. template<class

The C++ complex arg compute the phase angle of the complex number. The declaration of the function is given below.

The C++ complex abs function compute the absolute value of the complex number. The declaration of the ‘abs’ function is