I would like to use the Mathematica front end to pre-process expressions before exporting them to LateX, for the sake of readability.
Say I have this expression
(16*((-3 + r^2)*BesselI[0, r^2/8]^2 - ((-48 + 16*r^2 + r^4)*BesselI[0, r^2/8]* BesselI[1, r^2/8])/r^2 + 15*BesselI[1, r^2/8]^2)*Cos[2*\[Theta]])/(3*Sqrt*E^(r^2/4))
which looks like this in Mathematica
Once I edit it by hand within Mathematica, it might look like this: (notice that its more publishable in that form)
(This is a great feature of the Front-End by the way!).
If I then select the expression and choose the export to latex menu, Mathematica exports the original (unedited) equation.
How do I tell Mathematica to mind its own business and export to LaTeX the result of my edit, not its re-processing of it?
Following the suggestion of @Nasser, I tried
So it does not really preserve the original expression?