ocr: Four Function Calculator - Microsoft Internet Explorer EX File Edit View Go Favorites Help a * Address Mp/w.setion.com/ddaves/sctrp/ipamim This is a demonstration RPN calculator amplementedmJavaScnpt You must have I JavaScmpt-capable browser: for this to work. Note that keyboard entry is disabled in this demo. 0 Enter 7 8 9 4 5 6 1 2 3 U +/ DSS 1/10/96
