Add Complex Analysis Extension

[Virlasl]

Hi, I added an extension that extends the number system to two dimensions: The real numbers (1, 2, 3, etc) and the imaginary numbers (i, 2i, 3i, etc) and then introduced complex numbers, such as 2+3i or 4-2i. This extension includes operators to solve equations including complex numbers such as (2+3i) - (1+9i) and even trigonometric functions (and atan2)! Edit: Idea of a game is a space game of tracking orbits as it requires messy numbers but treating the position as a single complex number can make it much simpler to make the game, and it can also help make highly advanced games on turbowarp!

[Brackets-Coder]

This is a duplicate of #1861 and #2113. Please consider contributing to one of those pull requests instead of adding a new extension.

This pull request will not be closed by me at the moment

[Virlasl]

Ah, thanks for telling me! My extension has many features, but as I checked, the other extensions include similar features. However, I didn't realize there was a consolidation happening! Since this PR is still open, I'm happy to help contribute my code or features to the main version if needed. Thanks for reviewing!

[Brackets-Coder]

Hello @Virlasl,
In accordance with #2271, duplicate and/or similar pull requests should be consolidated. While this is an interesting idea and we equally value each pull request, I would recommend collaborating your changes with #1861.

Let me know if there's anything I can do to help you continue contributing and/or collaborating.