"Certified, Experienced Math Teacher"
...Precalculus, in some ways, is a recapitulation of Algebra 2. But don't be fooled- you may be covering the same ground, but you're digging much deeper this time. In particular, the subject of trigonometry
is made into a huge meal in this course. Vectors and conic sections are investigated in greater detail. Proof by induction often appears here....
10+ subjects, including trigonometry