Calculus has been really fun for me. It’s somewhat challenging but not that difficult. I think, so far, it has been about concepts I already knew but presented in more in-depth and different ways; for example: dividing and graphing complex rational equations with asymptotes, or solving for imaginary roots.
Two external sources that the class has been using for eternity 🙂 alongside with the textbook are Desmos and Khan Academy. Demos is often used when we want to see a graph of a function; it’s especially useful when we learned about function shifts and transformation –our teacher would project it on the board to the class. Whereas Khan Academy has been more like an extra tool for students to better familiarize different subjects.