On Mon, Jun 12, 2023 at 8:32 PM Herbert Voss <herbert.v...@fu-berlin.de> wrote: > No, because unicode-math loads amsmath by default which defines \mathbb
\mathbb isn't defined in amsmath, but in amsfonts, which should not be used with unicode-math (and as a consequence, neither amssymb should be used with unicode-math). > -- > lyx-users mailing list > lyx-users@lists.lyx.org > http://lists.lyx.org/mailman/listinfo/lyx-users -- lyx-users mailing list lyx-users@lists.lyx.org http://lists.lyx.org/mailman/listinfo/lyx-users