There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ {(x - 1.065)}^{2} + {(x - 1.065)}^{2} + {(x - 1.055)}^{2} + {(x - 1.13)}^{2}\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = x^{2} - 1.065x - 1.065x + x^{2} - 1.065x - 1.065x + x^{2} - 1.055x - 1.055x + x^{2} - 1.13x - 1.13x + 4.658375\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( x^{2} - 1.065x - 1.065x + x^{2} - 1.065x - 1.065x + x^{2} - 1.055x - 1.055x + x^{2} - 1.13x - 1.13x + 4.658375\right)}{dx}\\=&2x - 1.065 - 1.065 + 2x - 1.065 - 1.065 + 2x - 1.055 - 1.055 + 2x - 1.13 - 1.13 + 0\\=&2x + 2x + 2x + 2x - 8.63\\ \end{split}\end{equation} \]

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