SISI LAIN METODE KOEFISIEN TAK TENTU DALAM MENYELESAIKAN PERSAMAAN DIFERENSIAL BIASA ORDE DUA NONHOMOGEN
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Date
2020-07
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Abstract
This article discusses the technique of solving ordinary differential equations of
second order nonhomogen with right exponential functions in the form of complex
exponentials. The solution is obtained through two new formulas obtained through
the modification of the exponential shift theorem and using differentiation techniques
and the properties of linearity. Next, two examples are given to provide a deeper
understanding of the use of the obtained formulas. The solution for both examples
using this technique is the same as those obtained using the undetermined coefficient
method.
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Nonhomogenous ordinary differential equation, undetermined coefficient method, derivatives, complex exponential functions