you are invited to implement your language's methods and syntax for ANTLR grammar

The methods of operations to be implemented are at least the following:

$$Addition

$$Subtraction

Multiplication

$$Division

$$Power

$$Sine

$$Cosine

$$Tangent

$$Cotangent

$$mod

$$NOT

$$AND

$$OR

$$XOR

$$NAND

$$Logarithm

$$Factorial

$$Pi

$$Root

$$e