泰勒公式的教学设计
2018-11-09高爱平
高爱平
摘 要 本文设计由简到繁、逐层分析、数形结合的教学过程,创设比较-归纳-猜想-论证的教学情境,启发学生探索泰勒公式的意义、证明及应用,激发学习兴趣,培养动手能力,提高学习效率。
关键词 泰勒公式 罗比达法则 柯西中值定理 函數逼近 误差
中图分类号:G424 文献标识码:A DOI:10.16400/j.cnki.kjdkx.2018.07.051
Abstract This paper designs the teaching process from simple to complex, layer-by-layer analysis and number-shape combination. It creates a comparative-induction-guessing-arguing teaching situation and inspires students to explore the significance, proof, and application of Taylor formulas. The purpose is to stimulate learning interest, cultivate practical ability and improve learning efficiency.
Keywords Taylor formula; LHospital ruler; Cauchy mean value theorem; function approximation; error
参考文献
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