4.41.16 \(\left (x^2+y(x)^2\right ) y''(x)=2 \left (y(x)^2+1\right ) \left (x y'(x)-y(x)\right )\)

ODE
\[ \left (x^2+y(x)^2\right ) y''(x)=2 \left (y(x)^2+1\right ) \left (x y'(x)-y(x)\right ) \] ODE Classification

[NONE]

Book solution method
TO DO

Mathematica
cpu = 1.17473 (sec), leaf count = 0 , could not solve

DSolve[(x^2 + y[x]^2)*Derivative[2][y][x] == 2*(1 + y[x]^2)*(-y[x] + x*Derivative[1][y][x]), y[x], x]

Maple
cpu = 0.644 (sec), leaf count = 0 , could not solve

dsolve((x^2+y(x)^2)*diff(diff(y(x),x),x) = 2*(1+y(x)^2)*(x*diff(y(x),x)-y(x)), y(x),'implicit')

Mathematica raw input

DSolve[(x^2 + y[x]^2)*y''[x] == 2*(1 + y[x]^2)*(-y[x] + x*y'[x]),y[x],x]

Mathematica raw output

DSolve[(x^2 + y[x]^2)*Derivative[2][y][x] == 2*(1 + y[x]^2)*(-y[x] + x*Derivativ
e[1][y][x]), y[x], x]

Maple raw input

dsolve((x^2+y(x)^2)*diff(diff(y(x),x),x) = 2*(1+y(x)^2)*(x*diff(y(x),x)-y(x)), y(x),'implicit')

Maple raw output

dsolve((x^2+y(x)^2)*diff(diff(y(x),x),x) = 2*(1+y(x)^2)*(x*diff(y(x),x)-y(x)), y
(x),'implicit')