C++ Library -

Introduction

It implements the complex class to contain complex numbers in cartesian form and several functions and overloads to operate with them.

Declaration

Following is the declaration for std::complex.

template< class T >
class complex;

Parameters

T − Type of both the real and imaginary components of the complex number.

Functions

S.N.	Complex values	Definition
1	real	It is used to real part of complex
2	imag	It is an imaginary part of complex
3	abs	It is an absolute value of complex
4	arg	It is a phase angle of complex
5	norm	It is a norm of complex
6	conj	It is a complex conjugate
7	polar	It is a complex from polar components
8	proj	It is a complex projection

Transcendentals overloads

S.N.	Overloads	Definition
1	cos	It is a cosine of complex
2	cosh	It is a hyperbolic cosine of complex
3	exp	It is an exponential of complex
4	log	It is a natural logarithm of complex
5	log10	It is a common logarithm of complex
6	pow	It is a power of complex
7	sin	It is a sine of complex
8	sinh	It is a hyperbolic sine of complex
9	sqrt	It is a square root of complex
10	tan	It is a tangent of complex
11	tanh	It is a hyperbolic tangent of complex
12	acos	It is an arc cosine of complex
13	acosh	It is an arc hyperbolic cosine of complex
14	asin	It is an arc sine of complex
15	asinh	It is an arc hyperbolic sine of complex
16	atan	It is an arc tangent of complex
17	atanh	It is an arc hyperbolic tangent of complex