BOB class reflection

So this week I am feeling a little uneasy about things. I am still having some trouble with the tangent and cotangent graphing. I always mix up how they curve. Also, I have started my D.E.V project and I have some ideas that I am tossing around. However, I am not entirely sure what I am doing, but I think I can make it work. Overall I just need to get my head in the game and buckle down.