This problem in the problem library can start an infinite loop:
Library/maCalcDB/setAlgebra13Inequalities/p19.pg
The infinite loop occurs if $a=1 and $c=2
One fix would be to replace line 34 with this:
$c=random(3,8);
Is there a place where we are supposed to send corrections?
WeBWorK Problems
infinite loop error in library problem
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