B - wie Beamer

Beamer

https://orgmode.org/worg/exporters/beamer/ox-beamer.html

(require 'ox-latex)
(add-to-list 'org-latex-classes
      '("beamer"
        "\\documentclass\[presentation\]\{beamer\}"
        ("\\section\{%s\}" . "\\section*\{%s\}")
        ("\\subsection\{%s\}" . "\\subsection*\{%s\}")
        ("\\subsubsection\{%s\}" . "\\subsubsection*\{%s\}")))