Today Joshua and I continued working with sine, cosine, and tangent. We discussed how we could use both their graphs, and the unit circle to determine if the functions are increasing, decreasing, concave up or concave down. We also discussed how to use proper notation to support this information. Next, we went into our AP Classroom and worked on Multiple Choice problems from 3.1. We are getting close to the end of the material, but we are actually behind in our pacing. I am trying to urge Joshua to put some pep in his step during class, because every minute counts at this stage in the game. He has 2 months until his exam and we need plenty of time to review.