version 1.1, 2006/07/18 17:24:45
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version 1.2, 2006/07/18 18:56:11
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Line 7 variable \$submission, and needs to be e
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Line 7 variable \$submission, and needs to be e
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\begin{itemize} |
\begin{itemize} |
\item EXACT\_ANS: return if solved exactly correctly |
\item EXACT\_ANS: return if solved exactly correctly |
\item APPROX\_ANS: return if solved approximately |
\item APPROX\_ANS: return if solved approximately |
\item INCORRECT: return if not correct, loose try |
\item INCORRECT: return if not correct, uses up a try |
\item SIG\_FAIL, NO\_UNIT, ANS\_CNT\_NOT\_MATCH, BAD\_FORMULA, |
\item SIG\_FAIL, NO\_UNIT, ANS\_CNT\_NOT\_MATCH, BAD\_FORMULA, |
WANTED\_NUMERIC: return if not correct for different reasons, do not loose try |
WANTED\_NUMERIC: return if not correct for different reasons, does not use up a try |
\end{itemize} |
\end{itemize} |
The answer display is shown instead of the student response in 'show answer' mode. |
The answer display is shown instead of the student response in 'show answer' mode. |
The following example illustrates this: |
The following example illustrates this: |