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文章通过具体实例,讨论了待定变量变换法与待定积分因子法求解常微分方程,并结合实际教学经历,对常微分方程课程在教材教学上提出了可供借鉴的建议。
Through concrete examples, this paper discusses the method of undetermined variable transformation and undetermined integration factor method to solve ordinary differential equations, and puts forward some suggestions for the teaching of ordinary differential equations based on the actual teaching experiences.