y′′−9y = e^3tsin(t)
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Solve y′′−9y = e^3tsin(t)
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- According to the solution in Exercise 58 of the differential equation for Newtons law of cooling, what happens to the temperature of an object after it has been in a surrounding medium with constant temperature for a long period of time? How well does this agree with reality?Solve y'y" = 1.Find y' of y = log; (4x + 3)