There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ \frac{0.7185{x}^{-0.226}{x}^{0.7741}}{0.7185}\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = x^{\frac{5481}{10000}}\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( x^{\frac{5481}{10000}}\right)}{dx}\\=&\frac{0.5481}{x^{\frac{4519}{10000}}}\\ \end{split}\end{equation} \]

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