There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ -357.15{x}^{4} + 294.78{x}^{3} - 86.324{x}^{2} + 10.095x + 1.6933\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = -357.15x^{4} + 294.78x^{3} - 86.324x^{2} + 10.095x + 1.6933\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( -357.15x^{4} + 294.78x^{3} - 86.324x^{2} + 10.095x + 1.6933\right)}{dx}\\=&-357.15*4x^{3} + 294.78*3x^{2} - 86.324*2x + 10.095 + 0\\=&-1428.6x^{3} + 884.34x^{2} - 172.648x + 10.095\\ \end{split}\end{equation} \]

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