## WeBWorK Problems

### Re: Problems with absolute tolerance

by Davide Cervone -
Number of replies: 0
You do not need the quotes, as
    ANS(Compute($ans)->with(tolType=>'absolute', tolerance=>1E-5)->cmp);  should do the trick. Also, you don't need the quotes around $ans as they are essentially redundant (there is only a difference if \$ans is undefined).

You might also find the macros in PGinfo.pl to be helpful. See the documentation for this file for details.

Davide