The lesson notes provide learning goals for each subtopic which I find quite useful to students. I usually demonstrate an example to students and then let them work on similar questions. We will then take up the questions in class. The product includes LESSON NOTES and PRACTICES on the following topics:Trigonometric functionsGraphs of sine, cosine and tangent and their reciprocals, Sinusoidal functions of the form f(x) = a sin [k(x-d)]+c, Solve trig. Equations, Making connections and instantaneo