More Trig: csc, sec, & cot

Creator Hanbaobao

Let’s give it up for caffeinatedsophia! For those of you with attention to detail, I (witchy person) changed my name from “i forget” to “Hanbaobao”! I just thought that “who wrote this lesson? i forget” would be confusing now that I’m working with multiple people. It was only funny the first time....