摘要 : Computational exercises and demonstrations appear frequently in the classes that I teach at Lafayette College. The software that I use for in-class demonstrations is usually Mathematica or J. I focus on one language or the other t... 展开 Computational exercises and demonstrations appear frequently in the classes that I teach at Lafayette College. The software that I use for in-class demonstrations is usually Mathematica or J. I focus on one language or the other throughout the course when I expect the students to develop the ability to make substantial explorations and do independent experimentation. 收起