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mc.matrix
With the answer type mc.matrix you can arrange your multiple choice problem in a matrix layout.
Rows and columns can be permuted. That's optional, as are the title name for rows and the title name for columns.
- \permuterows{min index}{max index}
- \permutecolumns{min index}{max index}
- \rowTitle{row title}
- \columnTitle{column title}
The column labels are defined by the \tasks command. The labels are separated by a semicolon. As usual
you can write TeX, math, use variables and image references as a label.
\tasks{column 1 label; column 2 label; ...} e.g.
1 | \tasks{$e^x$; some text; function $\var{f}$;\image{image lid}}
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Each row is defined in its own environment.
1 2 3 | \begin{row}
...
\end{row}
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The row labels are defined by the \text command inside a row environment. As usual you can write TeX, math, use
variables and image references as a label.
\text{row label}
Example code
(for result see screenshot above)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | \begin{question}
\begin{variables}
\randint{a}{2}{7}
\end{variables}
\type{mc.matrix}
\text{We are curious:}
\explanation{Please reconsider your answer}
\begin{answer}
\text{What do you think of the following functions?}
\permuterows{1}{2} %optional
\permutecolumns{1}{3} %optional
\rowTitle{Properties} %optional
\columnTitle{Functions} %optional
% column 1-4 labels
\tasks{$sin(\var{a}x)$;$e^x$; \image[100][100]{image1}}
\begin{row}
% row 1 label
\text{non periodic}
\begin{choice}
\solution{compute}
\iscorrect{a}{<}{4}
\end{choice}
\begin{choice}
\solution{true}
\end{choice}
\begin{choice}
\solution{false}
\end{choice}
\end{row}
\begin{row}
% row 2 label
\text{periodic}
\begin{choice}
\solution{true}
\end{choice}
\begin{choice}
\solution{true}
\end{choice}
\begin{choice}
\solution{true}
\end{choice}
\end{row}
\end{answer}
\end{question}
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