Enhanced some of the 9.2 problems to be more flexible with answer checking. Like parametrizing a circle with more than just (cos(t), sin(t)), but also (cos(t+1), sin(t+1)), etc.
Also added more steps to certain 9.2 problems that have "verify..." instructions at the end. So now WeBWorK does something to check students are verifying.
And converted some 9.3 problems in my first week assignments.
Enhanced some of the 9.2 problems to be more flexible with answer checking. Like parametrizing a circle with more than just (cos(t), sin(t)), but also (cos(t+1), sin(t+1)), etc.
Also added more steps to certain 9.2 problems that have "verify..." instructions at the end. So now WeBWorK does something to check students are verifying.
And converted some 9.3 problems in my first week assignments.