There are 1 questions in this calculation: for each question, the 5 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ 5th\ derivative\ of\ function\ -0.0004x*6 + 0.013x*5 - 0.1486x*4 + 0.84x*3 - 2.4666x*2 + 3.5135x + 18.643\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ \\ &\color{blue}{The\ 5th\ derivative\ of\ function:} \\=&0\\ \end{split}\end{equation} \]

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