hyperbolic function series method 双曲函数级数方法
The sum formulas of several kinds of ordinary series with function term are deduced by using the method of solving linear differential equation.
本文试应用求解一阶线性微分方程的方法导出几类常见的函数项级数的求和公式。
This article provides an optimizing series method to study the approximate function synthesis of the slider-crank mechanism.
本文提出了用优化连续法研究曲柄滑块机构的近似函数综合。
Introduced a design method about achieving keyboard and displaying function with the P1 channel of MCS series single-chip computer.
介绍了一种利用MCS系列单片机的P 1口实现键盘显示功能的设计方法。
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