There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ 0.6x + \frac{x(0.95 - x)}{1.55} + 1\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = 0.6x + 0.612903225806452x - 0.645161290322581x^{2} + 1\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( 0.6x + 0.612903225806452x - 0.645161290322581x^{2} + 1\right)}{dx}\\=&0.6 + 0.612903225806452 - 0.645161290322581*2x + 0\\=& - 1.29032258064516x + 1.21290322580645\\ \end{split}\end{equation} \]

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