ComplexNum

A Typed Complex Number library implements mathematical functions for imaginary numbers.The Complex Class accept integers, floating-point numbers or complex numbers as arguments. Like Other Dart data types Complex class extends Object class

Features

polar coordinates

X Phase
X Modulus
X Rectangular

Power and logarithmic functions

X Exponential
X Log == Ln
X Log with base 10
X Square root

Trigonometric functions

X Sine
X Cosine
X Tangent
X Inverse Sine
X Inverse Cosine
X Inverse Tangent

Hyperbolic functions

X Hyperbolic sine
X Hyperbolic Cosine
X Hyperbolic Tangent
X Inverse Hyperbolic sine
X Inverse Hyperbolic Cosine
X Inverse Hyperbolic Tangent

Classification functions

X Finite
X Infinite
X NaN
X Closeness

Getting started

Initialization

  final c1 = Complex(7, 5.5);
  final c2 = Complex();
  final c3 = Complex(5);

Ouputs

(7+5.5𝑖)
(0+0𝑖)
(5+0𝑖)

And the type is Detected autmaticly

Complex<int, double>
Complex<num, num>
Complex<int, num>

You can also explicitly define the type

  final c = Complex<double, double>();

The output would be

(0+0.0𝑖)

Arithmetic operations

 final c2 = Complex<int, double>() +
      Complex(1, 5) * Complex<int, double>(3, 2) / Complex(10, 10);

Outputs

(0.5+1.2𝑖)

Other Operations

  final c1 = Complex(7, 5.5).phase();
  final c2 = Complex<int, double>(8, 3).exp();
  final c3 = Complex(5, 2).cos();
  final c4 = Complex(5, 2).sin();