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13 Nov 2019
This equation is a first order linear equation for vâ². Solving this equation, integrating the result, and then multiplying by y1(t) leads to the general solution of the first equation. Use the method above to solve the differential equation t^2yâ²â²â2tyâ²+2y=7t^2, t>0, y1(t)=t.
This equation is a first order linear equation for vâ². Solving this equation, integrating the result, and then multiplying by y1(t) leads to the general solution of the first equation. Use the method above to solve the differential equation t^2yâ²â²â2tyâ²+2y=7t^2, t>0, y1(t)=t.
Jamar FerryLv2
18 Oct 2019
