Cpp Standard Library 简明教程
C++ Library - <complex>
Introduction
它实现复杂类以包含笛卡尔形式的复数以及多个函数和重载以对其进行操作。
It implements the complex class to contain complex numbers in cartesian form and several functions and overloads to operate with them.
Declaration
以下是 std::complex 的声明。
Following is the declaration for std::complex.
template< class T >
class complex;Parameters
T - 复数实部和虚部的类型。
T − Type of both the real and imaginary components of the complex number.
Functions
Sr.No. |
Complex values |
Definition |
1 |
It is used to real part of complex |
|
2 |
It is an imaginary part of complex |
|
3 |
It is an absolute value of complex |
|
4 |
It is a phase angle of complex |
|
5 |
It is a norm of complex |
|
6 |
It is a complex conjugate |
|
7 |
It is a complex from polar components |
|
8 |
It is a complex projection |
Transcendentals overloads
Sr.No. |
Overloads |
Definition |
1 |
It is a cosine of complex |
|
2 |
It is a hyperbolic cosine of complex |
|
3 |
It is an exponential of complex |
|
4 |
It is a natural logarithm of complex |
|
5 |
It is a common logarithm of complex |
|
6 |
It is a power of complex |
|
7 |
It is a sine of complex |
|
8 |
It is a hyperbolic sine of complex |
|
9 |
It is a square root of complex |
|
10 |
It is a tangent of complex |
|
11 |
It is a hyperbolic tangent of complex |
|
12 |
It is an arc cosine of complex |
|
13 |
It is an arc hyperbolic cosine of complex |
|
14 |
It is an arc sine of complex |
|
15 |
It is an arc hyperbolic sine of complex |
|
16 |
It is an arc tangent of complex |
|
17 |
It is an arc hyperbolic tangent of complex |