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A Study on the Differential Problem of Trigonometric Functions with Maple

机译:三角函数与枫的微分问题的研究

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This article uses the mathematical software Maple for the auxiliary tool to study the differential problem of two types of trigonometric functions. We can obtain the Fourier series expansions of any order derivatives of these two types of functions by using binomial theorem and differentiation term by term theorem, and hence greatly reduce the difficulty of calculating their higher order derivative values. On the other hand, we propose two examples to do calculation practically. The research methods adopted in this study involved finding solutions through manual calculations and verifying these solutions by using Maple.
机译:本文使用数学软件Maple作为辅助工具来研究两种三角函数的微分问题。通过使用二项式定理和微分项逐项定理,可以得到这两种函数的任何阶导数的傅里叶级数展开,从而大大降低了计算它们的高阶导数的难度。另一方面,我们提出两个例子来实际进行计算。本研究采用的研究方法包括通过手动计算找到解决方案,并使用Maple验证这些解决方案。

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