(put 'calc-define 'calc-integrate-numerically
'(progn (define-key calc-mode-map "zn" 'calc-integrate-numerically)))
+(setq calc-highlight-selections-with-faces t
+ calc-show-selections nil)
;;; Mode settings stored by Calc on Mon Mar 15 16:25:50 2004
(setq calc-group-char " ")