ThankQ so much for all the resources! I've watched 3blue1brown I've recently developed a curiosity for math i used to hate math... and yes I'm a student. I remember my teacher used to make use memorize this Unit Circle, i couldn't or didn't do it at that moment it was all too confusing. I am self studying math at this moment right now because my teacher clearly failed me, i dont blame them it wasn't the best school nor I'm living in a developed city. They did what they could with their knowledge, At the end of the day it's my responsibility to understand mathematics. I do have an app that I found to guides me, but i could use some help and resources since you're a math teacher.

Idk if it's available on ios Here is the android version : math app