Tag: cosine
-
4.2 How to Graph Sine and Cosine Functions with Horizontal and Vertical Shifts
In my last post, I dove into the graphs of sine and cosine and the basic ways that we can manipulate them. If you are unfamiliar with the basic graphs of sine and cosine, I highly recommend going back through my last post before diving into this one. In this post, we are going to…
-
4.1 Graphs of Sine and Cosine Functions
In this post, we are going to get into graphing the functions of sine and cosine. While this may seem daunting at first, it’s actually quite simple one you understand what the base graphs of these functions look like. The graphs of sine and cosine are periodic functions, which means that repeat over a certain…