Find the general solution of differential equation (d^2-4d+2)y=0
We have given the differential equation:
(D2−4D+2)y=0(D^2-4D+2)y = 0(D2−4D+2)y=0
Its auxiliary equation can be written as :
m2−4m+2=0m^2-4m+2 = 0m2−4m+2=0
m=4±4i2m = \dfrac{4 \pm 4i}{2}m=24±4i
m=2±2im = 2 \pm 2im=2±2i
Hence, its solution can be written as,
y=e2x(C1cos2x+C2sin2x)y = e^{2x}(C_1cos2x+C_2sin2x)y=e2x(C1cos2x+C2sin2x)
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