**TI89**analyseFunction file 02/25/05, 19:39Rptcrit1vZm?max-mՀa9min-mՀa9pt.infl.-mՀ;La:mvvfŁamՇ9min-mՀmՉ9max-mՀmՅ;xlt|xvvfŁmՀxvfmՀxmՀxltxlmR@-x :Rxl:bvavv1xvf1mx1}f(var),var,borne inf,borne maxbavf;