辛西亞·楊的《微積分預備課程》幫助學生擺脫學習中的迷茫，提供清晰易懂的學習路線圖，明確指導學生學習內容、方法以及答案。本次修訂版聚焦了微積分預備課程中最難的知識點，使具有挑戰性的學習目標更加清晰易懂。本書可作為核心教材，幫助學生準備AP微積分預備課程考試。
recalculus from Cynthia Young helps students take the guesswork out of studying by offering them an easy to read and clear roadmap that tells them what to do, how to do it, and whether they did it right. With this revision, the author focuses on the most difficult topics in precalculus, bringing clarity to challenging learning objectives. The program can be used as the core text to prepare students for success on the AP Precalculus exam.
