\#expr],\$x))(\$x)
\end{test-tree}
\begin{test-tree}{case2}
\#answer = -\#c *sin(\$x^5)*\$x^4
\end{test-tree}
\begin{test-tree}{case3}
\#answer = -\#c *sin(\$x^5)
\end{test-tree}
\begin{test-tree}{case4}
\#answer = \#c *5*sin(\$x^5)*\$x^4
\end{test-tree}
\begin{test-tree}{case5}
\#answer = \#c *(-5)*cos(\$x^5)*\$x^4
\end{test-tree}
\default{default}
\end{answer-open}
\end{interaction}
\begin{interaction}{case1}
That is indeed correct!
\end{interaction}
\begin{interaction}{case2}
That is not correct.
Did you forget a coefficient ?
\button{Try Again}{question}
\end{interaction}
\begin{interaction}{case3}
That is not correct. Did you apply the chain rule ?
What is the derivative of $x^5$ ?.
\button{Try Again}{question}
\end{interaction}
\begin{interaction}{case4}
That is not correct. What is the derivative of $\cos(x)$?
\button{Try Again}{question}
\end{interaction}
\begin{interaction}{case5}
That is not correct. What is the derivative of $\cos(x)$?
\button{Try Again}{question}
\end{interaction}
\begin{interaction}{default}
Unfortunately that is wrong.
\button{Try Again}{question}
\end{interaction}
\end{exercise-tree}
\end{document}
]]>
LaTeX Sandbox: Exercise
Introduction
On this page it is possible to enter restricted MathDox as generated from
LaTeX source, to check if it is in the correct format and to preview it.
This is demonstrated by a calculus example.
Trying MathDox theory generated from XML
Preview file
Preview form