6x^2y^{''}+13xy^'+y=70x+2

解答

6 x^{2} y^{^{''}} + 13 x y^{^{'}} + y = 70 x + 2

y = \frac{c _{1}}{6 x} + \frac{c _{2}}{x} + 5 x + 2

求解步骤

6 x^{2} y^{''} (x) + 13 x y^{'} (x) + y = 70 x + 2

求解线性方程:

y = \frac{c _{1}}{6 x} + \frac{c _{2}}{x} + 5 x + 2

y = \frac{c _{1}}{6 x} + \frac{c _{2}}{x} + 5 x + 2

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