I want to solve this differential equation using Mathematica:
de[r_]= [(-6 r+(-7+θ) ρ[r] (ρ^′)[r]) (1+(ρ^′)[r]^2)+r ρ[r] (ρ^′′)[r]
DSolve[de[r_]==0,r,ρ[r]]
which is not working. is there other way to solve this?
I want to solve this differential equation using Mathematica:
de[r_]= [(-6 r+(-7+θ) ρ[r] (ρ^′)[r]) (1+(ρ^′)[r]^2)+r ρ[r] (ρ^′′)[r]
DSolve[de[r_]==0,r,ρ[r]]
which is not working. is there other way to solve this?
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