参照maple高级应用于经典实例，编制的双摆运动模型-Referring maple advanced classic example used in the preparation of the double pendulum motion model

非常实用的一本Maple英文参考书，例子很详尽适用于各个阶段Maple的学习。适用于Maple 9。-This bood bridges the gap that exists between the very elementary handbooks available on Maple and advanced reference books. Suitable for all levels of users.