(TeX-add-style-hook
 "ntnu-math"
 (lambda ()
   (TeX-run-style-hooks
    "cancel"
    "tikz"
    "pgfplots"
    "amssymb"
    "tcolorbox"
    "colortbl")
   (TeX-add-symbols
    '("thickline" 1)
    '("mcom" 1)
    "erow"
    "T"
    "F")
   (LaTeX-add-environments
    '("truthtable" 2)
    "mgraphbox")
   (LaTeX-add-lengths
    "oldarrayrulewidth")
   (LaTeX-add-tcolorbox-newtcolorboxes
    '("coloredgraphbox" "" "" ""))
   (LaTeX-add-array-newcolumntypes
    "e"))
 :latex)