1. Find a particular solution of a linear homogeneous differential equation.
1.22 yIV - y = 0, y (0) = 0, y (0) = 0, y (0) = 0, y (0) = -4.
2. Solve the system of differential equations in two ways: a) information to higher order differential equations; b) using a characteristic equation.
2.22 x ´= 7x + 3y, y´ = x + 5y
3. Solve the differential equation by variation of arbitrary constants.
3.22 y- 4y + 4y = e2x / x3
4. Solve the following problems.
4.22 Write the equation of the curve passing through the point A (2, 0) and has the property segment of the tangent point between the touch and the axis Oy has a constant length equal to 2.
Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)
For the convenience of viewing IDZ solutions on smartphones, an additional file in PDF format is sent
No feedback yet