Mukmuk Posted September 26, 2012 Share Posted September 26, 2012 As above. DS has been using what I thought him - eg, 3^1/2 means sqrt 3. This has worked very well till lately, when the program marked him wrong for a few questions and it turned out he was right. He's livid! How do you guys handle this? Do you use latex? TIA! (I do realize that he may have missed out some brackets. Is there an easier way to key in answers from what I've described?) Quote Link to comment Share on other sites More sharing options...
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