OK, Thanks.
Is there any consensus on what to do in this case? I am updating some problems in the OPL to include solutions and people using the problem may or may not have the cancel package installed on their system. Is is better to write a solution without the cancel symbols? Or do something like put in a comment to say the problem may not print if the solution is included? Note: I liked how the "cancel" looks like what people actually do in reducing rational expressions, but will change the solutions if that's better.
--rac
Is there any consensus on what to do in this case? I am updating some problems in the OPL to include solutions and people using the problem may or may not have the cancel package installed on their system. Is is better to write a solution without the cancel symbols? Or do something like put in a comment to say the problem may not print if the solution is included? Note: I liked how the "cancel" looks like what people actually do in reducing rational expressions, but will change the solutions if that's better.
--rac