There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ {x}^{3} + {x}^{2} - 9{x}^{4} + \frac{5}{3}\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = x^{3} + x^{2} - 9x^{4} + \frac{5}{3}\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( x^{3} + x^{2} - 9x^{4} + \frac{5}{3}\right)}{dx}\\=&3x^{2} + 2x - 9*4x^{3} + 0\\=&3x^{2} + 2x - 36x^{3}\\ \end{split}\end{equation} \]

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