I've been trying to find a fix for this for a few days now and it's driving me crazy, so any help would be amazing. I'm trying to set my emacs up for making maths notes using org-mode. However, I've run into several problems displaying equations within org-mode.
First, when I used
c-c c-x c-l I got the error,
can't find 'latex' (you need to install programs: latex and dvipng.)
I managed to find a fix for this using the following code in my init file:
(setenv "PATH" (concat ":/Library/TeX/texbin/" (getenv "PATH"))) (add-to-list 'exec-path "/Library/TeX/texbin/")
but I now get a new error:
File "var/folders/z5/kbjq2cd50mv3fmzpwsr1s94h0000gn/T/orgtex905eux.dvi" wasn't produced. Please adjust 'dvipng' of 'org-preview-latex-process-alist'.
I've navigated to this file and found
orgtex905eux.tex and manually converted this to a PNG using latex and dvipng in the terminal. As per link. And I noticed it adds a 1 to the end of the file name, but doesn't fix my problem.
Also I'm using mac OS.