a. b. d²y dt² d²y dt² +4y= cos2t y(0)=-2 and y'(0) = 0 dy + 5y = 2ety(0) = 3 and y'(0) = 1 dt

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PLS ANSWER B. partial differential equation. show complete and step by step solution ty

d²y
a. dt2 + 4y = cos2t y(0)=-2 and y'(0) = 0
dt²
b.
d²y
dt²
dy
4 + 5y = 2et y(0) = 3 and y'(0) = 1
dt
Transcribed Image Text:d²y a. dt2 + 4y = cos2t y(0)=-2 and y'(0) = 0 dt² b. d²y dt² dy 4 + 5y = 2et y(0) = 3 and y'(0) = 1 dt
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