<p>The choice is not between an AP course or nothing. Students need to master algebra, trigonometry and the concept of functions – tested on the SAT Math subject test level 2 – before they study calculus. If they have not, they are better off in an Algebra II or pre-calculus course than in AP Calculus, and the people who are ready for AP Calculus will benefit from not having class time spent on pre-calculus topics. Similar arguments could be made about other AP courses.</p>