#+OPTIONS: latex:t Joseph Vidal-Rosset writes: > Hi, > > I would be very happy to use LaTeX in gnus in scientific correspondence, > instead of using LaTeX it with Thunderbird. What specifically do wish to be able to do? I don't know about LaTeX with Thunderbird. If you want to write equations, such as \(y = \int x dx\) and images, you can write using the normal org mode constructs and then execute =M-x org-mime-htmlize= just before sending the message. This will send an email in HTML (with text/plain as well). This email was composed in this way. -- : Eric S Fraga (0xFFFCF67D), Emacs 24.3.50.1, Org release_8.1.1-7-gaecdf5