In this Unit, we briefly got start AP calculus, we first learned the introduction of AP calculus, calculus is quite quite different from other branches of math.
There are 2 problems in calculus that we need to know are that the tangent problem(integral) and area problem(differential calculus), I learned the difference between tangent line and secant line and also learned the basic understanding such as the functions and graphing skills. Besides,
2 important things I learned that are unrelated to math:
I also learned how calculus is related to our lives, for example, they are related to the velocity that happening around us everyday. What's more, In this class I also knew more about how to face the lives like we should be positive, past is just past and we should look forward. We also need to preview the things we are going to learn and review the things we learned in the past. In addition, we should see math as a communication.