| 1. | This thesis talks about the importance of piecewise function in higher mathematics , which includes the definition , the limit , the continuity , the derivability , the integral and the application of piecewise function
摘要介绍了分段函数的定义，并通过具体的实例讨论了分段函数在极限与连续、可导性与连续性、不定积分、定积分等方面的应用。 |
