I am developing some <formularesponse> questions for Calculus I limits at infinity. Sometimes the answer is +infinity or -infinity, sometimes a constant (horizontal asymptote). If I set the correct response as "inf" (lowercase), the previewer correctly interprets the symbol as expected. A guide published by Purdue suggests that all caps should be used, "INF." I had the answer in a question set as "-inf" and a student entered "-INF" and it was marked incorrect, as Maxima should, because uppercase and lowercase symbols are different to Maxima.
I guess I am just looking for clarification on a standard way to do this in LC, given the behavior of the javascript previewer. -- Rex Abert Professor of Mathematics Tallahassee Community College ***Due to Florida's very broad public records law, most written communications to or from Tallahassee Community College employees regarding College business are public records, available to the public and media upon request. Therefore, this email communication and your response may be subject to public disclosure.*** _______________________________________________ LON-CAPA-users mailing list LON-CAPA-users@mail.lon-capa.org http://mail.lon-capa.org/mailman/listinfo/lon-capa-users