《微積分預備課程：平衡方法－圖形、數值、代數》提供了一種平衡的解題方法，並實現了從微積分預備課程到微積分的連貫過渡。本書的一個主要特點是平衡運用代數、數值、圖形和文字四種方法來表示「四法則」。這種方法強調，要全面理解一個問題，學生需要同時從代數、圖形和數值三個層次來理解它。第十版引入了圖形技術，將其作為數學探索和有效解決問題的重要工具。此外，本版也新增了一整章統計學內容，幫助學生理解統計分析是一個探究性的過程。
For courses in Precalculus The Rule of A Balanced Approach Graphical, Numerical, Algebraic provides a balanced approach to problem solving and a consistent transition from Precalculus to Calculus. A principal feature of this text is the balance among the algebraic, numerical, graphical, and verbal methods of representing the rule of 4. This approach reinforces the idea that to understand a problem fully, students need to understand it algebraically as well as graphically and numerically. The 10 th Edition introduces graphing technology as an essential tool for mathematical discovery and effective problem solving. This edition also features a full chapter on Statistics to help students see that statistical analysis is an investigative process.
