Solve this 2nd Order Cauchy-Euler non-homogeneous differential Equation by substitution method using (x = e^t) x^2y'' - xy' + y = lnx ?
Solve this 2nd Order Cauchy-Euler non-homogeneous differential Equation by substitution method using #(x = e^t):color(white)("d")#
#x^2y'' - xy' + y = lnx# ?
Solve this 2nd Order Cauchy-Euler non-homogeneous differential Equation by substitution method using
1 Answer
Explanation:
After using
After using chain rule,
=
=
=
Hence,
After setting
After using