There are 1 questions in this calculation: for each question, the 1 derivative of x is calculated.
    Note that variables are case sensitive.
\[ \begin{equation}\begin{split}[1/1]Find\ the\ first\ derivative\ of\ function\ 6{x}^{3} + 7{x}^{2} + 7x + 3\ with\ respect\ to\ x：\\\end{split}\end{equation} \]\[ \begin{equation}\begin{split}\\Solution:&\\ &Primitive\ function\ = 6x^{3} + 7x^{2} + 7x + 3\\&\color{blue}{The\ first\ derivative\ function：}\\&\frac{d\left( 6x^{3} + 7x^{2} + 7x + 3\right)}{dx}\\=&6*3x^{2} + 7*2x + 7 + 0\\=&18x^{2} + 14x + 7\\ \end{split}\end{equation} \]

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