There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ -0.25{(1 - {x}^{5})}^{0.8}\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = -0.25(-x + 1)^{\frac{4}{5}}\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( -0.25(-x + 1)^{\frac{4}{5}}\right)}{dx}\\=&-0.25(\frac{0.8(-1 + 0)}{(-x + 1)^{\frac{1}{5}}})\\=&\frac{0.2}{(-x + 1)^{\frac{1}{5}}}\\ \end{split}\end{equation} \]

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