IDZ Ryabushko Option 10 KR "Differential Equations"

IDZ Ryabushko Option 10 KR "Differential Equations"

Test "Differential Equations" (2 hours). 345 p.

Solve these differential equations.

1.10 y′ − 3y/x = x

2.10 yy′/x + ey = 0

3.10 x3y′′′ = 6

4.10 y′′ – 4y′ + 4y = sinx, y(0) = 0, y′(0) = 0

5.10 y′′ + 4y = cos2x

Additional information:

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