IDZ 11.4 - Option 27. Decisions Ryabushko AP

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• Find a particular solution of a linear homogeneous differential equation.

1.27 y + 2y + y = 0, y (0) = 0, y (0) = 2, y (0) = -3.

• Solve the system of differential equations in two ways: a) information to higher order differential equations; b) using a characteristic equation.

2.27 x '= x-5y, y' = - x-3y

• Solve the differential equation by variation of arbitrary constants.

3.27 y + y = tg2x

• Solve the following problems.

4.27 Write the equation of the curve for which the length of the intercept normal at M (x, y) on the axis Ox, is y2 / x

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