The solution to the ordinary differential equation yห(t)=โ2y(t),y(0)=1,๐ฆห(๐ก)=โ2๐ฆ(๐ก),๐ฆ(0)=1, isy(t)=โ2eโ2t๐ฆ(๐ก)=โ2๐โ2๐กy(t)=2eโ2t๐ฆ(๐ก)=2๐โ2๐กy(t)=eโ2t๐ฆ(๐ก)=๐โ2๐กy(t)=โeโ2t
Question
The solution to the ordinary differential equation yห(t)=โ2y(t),y(0)=1,๐ฆห(๐ก)=โ2๐ฆ(๐ก),๐ฆ(0)=1, isy(t)=โ2eโ2t๐ฆ(๐ก)=โ2๐โ2๐กy(t)=2eโ2t๐ฆ(๐ก)=2๐โ2๐กy(t)=eโ2t๐ฆ(๐ก)=๐โ2๐กy(t)=โeโ2t
Solution
The solution to the ordinary differential equation y'(t) = -2y(t), y(0) = 1, is y(t) = e^(-2t). This is because the given differential equation is a first order linear homogeneous differential equation, and its general solution is given by y(t) = Ce^(rt), where r is the coefficient of y in the differential equation (in this case, -2), and C is a constant determined by the initial condition. Since y(0) = 1, we have C = e^(0) = 1, so the specific solution to the differential equation given the initial condition is y(t) = e^(-2t).
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