[[_homogeneous, `class G`]]
Book solution method
No Missing Variables ODE, Solve for
Mathematica ✓
cpu = 0.706901 (sec), leaf count = 121
Maple ✓
cpu = 0.158 (sec), leaf count = 67
DSolve[9 + 12*x^4*y[x]*y'[x] + 4*x^5*y'[x]^2 == 0,y[x],x]
Mathematica raw output
{Solve[Log[x] == C[1] + (2*x^(5/2)*ArcSin[x^(3/2)*y[x]]*Sqrt[1 - x^3*y[x]^2])/(3
*Sqrt[x^5*(-1 + x^3*y[x]^2)]), y[x]], Solve[Log[x] + (2*x^(5/2)*ArcSin[x^(3/2)*y
[x]]*Sqrt[1 - x^3*y[x]^2])/(3*Sqrt[x^5*(-1 + x^3*y[x]^2)]) == C[1], y[x]]}
Maple raw input
dsolve(4*x^5*diff(y(x),x)^2+12*x^4*y(x)*diff(y(x),x)+9 = 0, y(x),'implicit')
Maple raw output
y(x)^2-1/x^3 = 0, y(x)+1/x^2*(x^4*y(x)^2-x)^(1/2)-_C1 = 0, x^3*y(x)+x*(x^4*y(x)^
2-x)^(1/2)-_C1 = 0