Instead of using \q() notation to use LaTeX, Origin 2025 introduces more familiar ways as following, so user can directly copy content from notes to a scientific paper, and vise versa.

\[latex here\]
\(latex here\)

Example

\[\sqrt[n]{abc}\]
\(\sqrt[n]{abc}\)

We also change the insert LaTex equation to worksheet cell, text object, notes window, paste LaTex, and the LaTex samples under Notes menu to use the new square notation. \[latex here\] is recommended.