Your contribution cannot be approved because it does not follow the Utopian Rules.
Violated Rules:
Tutorials must be technical instructions that teach non-trivial aspects of an Open Source project.
Same contributions will never be accepted in Utopian twice by the same or different user.
Design or video editing related tutorials, gameplay, simple on-screen instructions, ubiquitous functions (Save, Open, Print, etc.) or basic programming concepts (variables, operators, loops, etc.) will not be accepted.
My Opinion:
A tutorial must be informative and explanatory, but also "tutor". This tutorial does "tutor", but shows the same concept with your older posts in this curriculum but just with different variables. A user can easily read your older posts and alter it to match his/her needs.
Too trivial.
Also, it's called Pi, not Phi. :)
You can contact us on Discord.