3.56   ODE No. 56

$$\boxed{{\displaystyle \frac{\mathrm{d}}{\mathrm{d}x}y\left(x\right)-f\left(x\right){\left(y\left(x\right)\right)}^a-g\left(x\right){\left(y\left(x\right)\right)}^b=0}}$$

1. Problem in Latex
2. Mathematica input
3. Maple input

Mathematica: cpu = 2.267788 (sec), leaf count = 27 $$\text{DSolve}[-f(x)y(x{)}^a-g(x)y(x{)}^b+y^{\prime }(x)=0,y(x),x]$$

Maple: cpu = 0.202 (sec), leaf count = 0 $$\text{could not solve}$$

Sage: cpu = 0 (sec), leaf count = 0 $$\text{Maxima was unable to solve this ODE}$$