Jean-Marc Lasgouttes wrote:
Helge> Generated latex seems fine but fails: $\sqrt[\sqrt[]{}]{}$ So
Helge> it seems \sqrt is picky about what goes into the square
Helge> brackets. Protecting the square bracket contents with braces
Helge> makes it work, this gives me what I want without errors:
Helge> $\sqrt[{\sqrt[]{}}]{}$
Helge> Suggestion: export \sqrt[{something}]{} instead of
Helge> \sqrt[something]{} unless there is a better latex way.
If we do that, we should be able to remove the {} when reading.
I meant the latex export, there is no need to change the lyx file.
This seems to be a latex limitation.
Obvious constructs like \sqrt[\sqrt[3]{x}]{2-x} simply doesn't work.
Helge Hafting
