Is there a way for posters/contributors to show code samples in Standard Form? Reason I ask is that when I tried to copy and paste the original poster's equation into a Code Sample placeholder, it was automatically converted to what looks to me pretty much like FullForm. Which, in this case, isn't terribly easy to degroggle - compare the original poster's screenshot with the equivalent code sample shown below. If we're stuck with code samples only displaying the FullForm of expressions then perhaps for the case of more complex expressions a screenshot works better. Especially if the posting is accompanied by a notebook attachment that contains the expression(s) of interest. Just a thought...
\[CapitalOmega]^2 Subscript[u, 1][\[Tau]] + \[CapitalOmega]^2 (
Subscript[u,
1]^\[Prime]\[Prime])[\[Tau]] == {-(1/2) c1 g1 \[Delta] Subscript[
c, 0] - 1/4 c2 E^(-2 I \[Sigma] \[Tau])
g2 \[Delta] A[\[Tau]] Subscript[c, 0] -
1/4 c4 E^(2 I \[Sigma] \[Tau] + 4 I \[Tau] \[Omega])
g4 \[Delta] A[\[Tau]]^3 Subscript[c, 0] -
1/4 c2 E^(2 I \[Sigma] \[Tau]) g2 \[Delta] B[\[Tau]] Subscript[c,
0] - c3 g3 \[Delta] A[\[Tau]] B[\[Tau]] Subscript[c, 0] -
3/4 c4 E^(-2 I \[Sigma] \[Tau])
g4 \[Delta] A[\[Tau]]^2 B[\[Tau]] Subscript[c, 0] -
3/4 c4 E^(2 I \[Sigma] \[Tau])
g4 \[Delta] A[\[Tau]] B[\[Tau]]^2 Subscript[c, 0] -
1/4 c4 E^(-2 I \[Sigma] \[Tau] - 4 I \[Tau] \[Omega])
g4 \[Delta] B[\[Tau]]^3 Subscript[c, 0] +
E^(3 I \[Tau] \[Omega]) (-(1/4) c3 E^(2 I \[Sigma] \[Tau])
g3 \[Delta] A[\[Tau]]^2 Subscript[c, 0] -
1/2 c4 g4 \[Delta] A[\[Tau]]^3 Subscript[c, 0]) +
E^(2 I \[Tau] \[Omega]) (-(1/4) c2 E^(2 I \[Sigma] \[Tau])
g2 \[Delta] A[\[Tau]] Subscript[c, 0] -
1/2 c3 g3 \[Delta] A[\[Tau]]^2 Subscript[c, 0] -
1/4 c4 E^(-2 I \[Sigma] \[Tau])
g4 \[Delta] A[\[Tau]]^3 Subscript[c, 0] -
3/4 c4 E^(2 I \[Sigma] \[Tau])
g4 \[Delta] A[\[Tau]]^2 B[\[Tau]] Subscript[c, 0]) +
E^(-3 I \[Tau] \[Omega]) (-(1/4) c3 E^(-2 I \[Sigma] \[Tau])
g3 \[Delta] B[\[Tau]]^2 Subscript[c, 0] -
1/2 c4 g4 \[Delta] B[\[Tau]]^3 Subscript[c, 0]) +
E^(-2 I \[Tau] \[Omega]) (-(1/4) c2 E^(-2 I \[Sigma] \[Tau])
g2 \[Delta] B[\[Tau]] Subscript[c, 0] -
1/2 c3 g3 \[Delta] B[\[Tau]]^2 Subscript[c, 0] -
3/4 c4 E^(-2 I \[Sigma] \[Tau])
g4 \[Delta] A[\[Tau]] B[\[Tau]]^2 Subscript[c, 0] -
1/4 c4 E^(2 I \[Sigma] \[Tau])
g4 \[Delta] B[\[Tau]]^3 Subscript[c, 0]) +
E^(I \[Tau] \[Omega]) (-(1/4) c1 E^(2 I \[Sigma] \[Tau])
g1 \[Delta] Subscript[c, 0] -
1/2 c2 g2 \[Delta] A[\[Tau]] Subscript[c, 0] -
1/4 c3 E^(-2 I \[Sigma] \[Tau])
g3 \[Delta] A[\[Tau]]^2 Subscript[c, 0] -
1/2 c3 E^(2 I \[Sigma] \[Tau])
g3 \[Delta] A[\[Tau]] B[\[Tau]] Subscript[c, 0] -
3/2 c4 g4 \[Delta] A[\[Tau]]^2 B[\[Tau]] Subscript[c, 0] +
I g2 \[Omega] A[\[Tau]] Subscript[c, 0] SuperStar[b] +
2 I g2 \[Omega] Subscript[c, 0] Derivative[1][A][\[Tau]] +
g2 Subscript[c, 0] SuperStar[b] Derivative[1][A][\[Tau]] +
g2 Subscript[c, 0] (A^\[Prime]\[Prime])[\[Tau]]) +
E^(-I \[Tau] \[Omega]) (-(1/4) c1 E^(-2 I \[Sigma] \[Tau])
g1 \[Delta] Subscript[c, 0] -
1/2 c2 g2 \[Delta] B[\[Tau]] Subscript[c, 0] -
1/2 c3 E^(-2 I \[Sigma] \[Tau])
g3 \[Delta] A[\[Tau]] B[\[Tau]] Subscript[c, 0] -
1/4 c3 E^(2 I \[Sigma] \[Tau])
g3 \[Delta] B[\[Tau]]^2 Subscript[c, 0] -
3/2 c4 g4 \[Delta] A[\[Tau]] B[\[Tau]]^2 Subscript[c, 0] -
I g2 \[Omega] B[\[Tau]] Subscript[c, 0] SuperStar[b] -
2 I g2 \[Omega] Subscript[c, 0] Derivative[1][B][\[Tau]] +
g2 Subscript[c, 0] SuperStar[b] Derivative[1][B][\[Tau]] +
g2 Subscript[c, 0] (B^\[Prime]\[Prime])[\[Tau]])}
