MATLAB: Proof-checking a ODE solution

MATLABodesolution

Hi, MATLAB online solves this:
if true
  % code
end
syms a h Y(x) g x B E
eqn = (h^2)*diff(Y,x, 2) + (2*i*h*g)*diff(Y,x) + (g^2 - E)*Y == 0;
DY = diff(Y) 
cond1 = Y(0) == 1;
cond2 = DY(0) == 0;
Y(x) = dsolve(eqn, cond)
however MATLAB on the computer, 2017 a, does not solve it, and I get :
diff(Y(x), x)
Not enough input arguments.
Error in cond (line 24) if issparse(A)
Error in PDE_sol (line 6) Y(x) = dsolve(eqn, cond)
Which one should I "believe" in?

Best Answer

Replace the line
Y(x) = dsolve(eqn, cond)
with
Y(x) = dsolve(eqn, [cond1 cond2])
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