Math Interpreter

A program to calculate the result of mathematical expressions.
Also, this program works with complex numbers, concepts related to infinity, as well as ambiguous expressions.
In terms of grammar, the input statements are similar to Python grammar, such as: 2 ** 2, 2 * 2, (-1) ** 0.5, (1.2+3.4j) * 10 etc.

Installation & Usage

1. Clone the repo:

   git clone https://github.com/ogel4s/Math_Interpreter.git

2. cd to Math_Interpreter folder

3. Run evaluator.py:

   python evaluator.py

Operators & Functions

The symbols of the operators used in the program are as follows:

Operators	Symbol
Power	^ or **
Multiplication	*
Division	/
Sum	+
Subtraction	-

You can also use trigonometric functions and inverse trigonometric functions:

Note: Functions are not case sensitive .

Note: The default trigonometric calculation mode is deg, if you want to change it to rad, enter the config.ini file and change the mode value to rad .

Functions
sin, cos, tan, cot, csc, sec
arcsin, arccos, arctan, arccot, arccsc, arcsec
sinh, cosh, tanh, coth, csch, sech
arcsinh, arccosh, arctanh, arccoth, arccsch, arcsech
pi or PI (number)

example:

2 * 2 + pi / pi ** (-0.5 - (-1) ** 0.5) ** sin(cos(tan(arcsinh(sinh(10 ** (sin((-1) ** 0.5) - 1)) / 2))) / (1.2+3.4j)) - sin((1.2+3.4j)) / cos((((-1))) ** (((0.5)))) + 221 * PI - (PI+pij)

numbers:

Number	from
Complex number	(real+kj)
Infinity number	inf or -inf

Example

An input item:

1 + ( 2 ** 0.5 * (1/2/3/((((-1)))) ** (((0.5))*10)+12.39347) ) * 2 / (-2) ** 0.5 + inf + 2 * 2 + pi / pi ** (-0.5 - (-1) ** 0.5) ** sin(cos(tan(arcsinh(sinh(10 ** (sin((-1) ** 0.5) - 1)) / 2))) / (1.2+3.4j)) - sin((1.2+3.4j)) / cos((((-1))) ** (((0.5)))) + 221 * PI - (PI+pij)

Enjoy...

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