IDZ Ryabushko Option 26 KR "Differential Equations"

IDZ Ryabushko Option 26 KR "Differential Equations"

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

Solve these differential equations.

1.26 dy = (y + x2)dx

2.26 y = y′lny

3.26 y3y′′ − 3 = 0

4.26 y′′ − 4y′ + 5y = xe2x, y(0) = −1, y′(0) = 0

5.26 y′′ + 4y = 1/sin2x

Additional information:

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