hi sorry for the delay but I was on holiday. I can't see one and I've looked through the manual and have been unable to find a reference. There is one on the fx-85gt plus (over the x squared button) if that helps at all.
By maggie hodgson on 07 September 2014
Although I happen to be a qualified exam invigilator I am not sure. Check with your tutor and/or the examining body. usually the exam paper will say CALCULATOR OR NON CALCULATOR
By Bes on 04 March 2014