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I want to solve n ODE in Mathematica, but there is an error I cannot understand: "The function x appears with no arguments."

This is the code I used:

eqn = x^''[y]x''[y] + a (x^')[y]x'[y] sin[ySin[y - y0] + a x[y] (cos[yCos[y - y0] - s) == 0; sol = DSolve[eqn, x, y]

Could anyone help me? Is there another function that solve the problem?

I want to solve n ODE in Mathematica, but there is an error I cannot understand: "The function x appears with no arguments."

This is the code I used:

eqn = x^''[y] + a (x^')[y] sin[y - y0] + a x[y] (cos[y - y0] - s) == 0; sol = DSolve[eqn, x, y]

Could anyone help me?

I want to solve n ODE in Mathematica, but there is an error I cannot understand: "The function x appears with no arguments."

This is the code I used:

eqn = x''[y] + a x'[y] Sin[y - y0] + a x[y] (Cos[y - y0] - s) == 0; sol = DSolve[eqn, x, y]

Could anyone help me? Is there another function that solve the problem?

asked Nov 7, 2016 at 5:36

Solving Nonlinear ode in mathematica

I want to solve n ODE in Mathematica, but there is an error I cannot understand: "The function x appears with no arguments."

This is the code I used:

eqn = x^''[y] + a (x^')[y] sin[y - y0] + a x[y] (cos[y - y0] - s) == 0; sol = DSolve[eqn, x, y]

Could anyone help me?

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