单词 | homogeneous first‐order differential equation |
释义 | homogeneous first‐order differential equation Any such function f can be written as a function of one variable v, where v = y/x. The method of solving homogeneous first‐order differential equations is to let y = vx so that dy/dx = x(dv/dx) + v. The differential equation for v as a function of x that is obtained is always separable. |
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