1 Solve The Following Differential Equations E Y 2y Y 0 Ans Y A C2x E E C3 C4x Cos X C5 06 2 1 (40.4 KiB) Viewed 22 times
Plz solve 1e and 2a, 2b and 2c
1. Solve the following Differential Equations (e) y – 2y"+y=0. Ans y = (a + C2X)e" + e- } [(C3 + C4x) cos(x) + (C5 +06.2) sin(3x)] 2. Write particular Integral for the following Differential equations (a) (D3 - 2D2 - 5D +6)y = 2e+ + 4e3+ + 7e-2x + 8e2+ + 15. Ans y = -fre" + žre B+ + + re-21 – 2e21+ (b) (D2 - a?)y = sinh ax cosh ac (c) (D4 + 4)y = x+ Ans y = }(24 - 6) 15 Ans y 2a = -
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