## Forum archive 2000-2006

### Brian Camp - error messages and an error

by Arnold Pizer -
Number of replies: 0
 error messages and an error topic started 9/24/2006; 7:35:30 PMlast post 9/25/2006; 12:39:35 AM
 John Jones - Re: error messages and an error  9/25/2006; 12:39:35 AM (reads: 171, responses: 0) Hi, On updating problems while they are in progress, I have done it many times. If the person making changes knows well enough what they are doing, they can fix the problem without changing the randomization. That is possible on this problem. If you want to modify it, the new ANS line is ANS(fun_cmp(\$answer, mode=>"antider", limits=>[[-100,100]]) ); The problem library version would be at Library/Rochester/setIntegrals2Indefinite/ur_in_2_1.pg but one would have to update the library from cvs to get the new corrected version. John <| Post or View Comments |>