摘要
利用函数的奇偶性和导数的有关概念,推导了几个用导数的方法判断函数图象对称 性的结论,并通过实例验证了这些结论对判断一般曲线的对称性是方便可行的。
With the relevant concepts about parity of function and derivative, the paper is designed to deduce several conclusions that can measure the symmetry of general curve by derivative method, and test and verify these conclusions are convenient and workable through living examples.
