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Homework Statement
(x^2)yy' = e^x
Homework Equations
general solution to the DE
The Attempt at a Solution
first i changed y' to dy/dx
(x^2)y(dy/dx) = e^x
then divided both members by x^2 and multiplied both members by dx
ydy = (e^x)dx/(x^2)
or
ydy = (x^-2)(e^x)dx
how do i integrate (x^-2)(e^x)dx?