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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
| Sr.No. | 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
| Sr.No. | 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 |
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