2.79   ODE No. 79

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

$$f(x)\cos (ay(x))+g(x)\sin (ay(x))+h(x)+y^{\prime }(x)=0$$ ✗ Mathematica : cpu = 25.2095 (sec), leaf count = 0 , could not solve

DSolve[Cos[a*y[x]]*f[x] + h[x] + g[x]*Sin[a*y[x]] + Derivative[1][y][x] == 0, y[x], x]

✗ Maple : cpu = 0. (sec), leaf count = 0 , could not solve

dsolve(diff(y(x),x)+f(x)*cos(a*y(x))+g(x)*sin(a*y(x))+h(x) = 0,y(x))