IDZ Ryabushko Option 30 KR "Differential Equations"
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Product description
Test "Differential Equations" (2 hours). 345 p.
Solve these differential equations.
1.30 y′ – y = ex
2.30 x + xy + y′(y + xy) = 0
3.30 y′′ = 2 – y
4.30 y′′ + y = sin2x, y(0) = 0, y′(0) = 0
5.30 y′′ + 4y′ + 4y = e−2xlnx
Additional information
Detailed solution. Designed in PDF format for easy viewing of IDZ solutions on smartphones. In MS Word (doc format) sent additionally.